69864288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 217183680

約数和(自身を除く): 147319392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 68, 74, 78, 89, 96, 102, 104, 111, 136, 148, 156, 178, 204, 208, 221, 222, 267, 272, 296, 312, 356, 408, 416, 442, 444, 481, 534, 544, 592, 624, 629, 663, 712, 816, 884, 888, 962, 1068, 1157, 1184, 1248, 1258, 1326, 1424, 1443, 1513, 1632, 1768, 1776, 1887, 1924, 2136, 2314, 2516, 2652, 2848, 2886, 3026, 3293, 3471, 3536, 3552, 3774, 3848, 4272, 4539, 4628, 5032, 5304, 5772, 6052, 6586, 6942, 7072, 7548, 7696, 8177, 8544, 9078, 9256, 9879, 10064, 10608, 11544, 12104, 13172, 13884, 15096, 15392, 16354, 18156, 18512, 19669, 19758, 20128, 21216, 23088, 24208, 24531, 26344, 27768, 30192, 32708, 36312, 37024, 39338, 39516, 42809, 46176, 48416, 49062, 52688, 55536, 55981, 59007, 60384, 65416, 72624, 78676, 79032, 85618, 98124, 105376, 111072, 111962, 118014, 128427, 130832, 145248, 157352, 158064, 167943, 171236, 196248, 223924, 236028, 256854, 261664, 314704, 316128, 335886, 342472, 392496, 447848, 472056, 513708, 629408, 671772, 684944, 727753, 784992, 895696, 944112, 1027416, 1343544, 1369888, 1455506, 1791392, 1888224, 2054832, 2183259, 2687088, 2911012, 4109664, 4366518, 5374176, 5822024, 8733036, 11644048, 17466072, 23288096, 34932144, 69864288]

約数ペア:

[(1, 69864288), (2, 34932144), (3, 23288096), (4, 17466072), (6, 11644048), (8, 8733036), (12, 5822024), (13, 5374176), (16, 4366518), (17, 4109664), (24, 2911012), (26, 2687088), (32, 2183259), (34, 2054832), (37, 1888224), (39, 1791392), (48, 1455506), (51, 1369888), (52, 1343544), (68, 1027416), (74, 944112), (78, 895696), (89, 784992), (96, 727753), (102, 684944), (104, 671772), (111, 629408), (136, 513708), (148, 472056), (156, 447848), (178, 392496), (204, 342472), (208, 335886), (221, 316128), (222, 314704), (267, 261664), (272, 256854), (296, 236028), (312, 223924), (356, 196248), (408, 171236), (416, 167943), (442, 158064), (444, 157352), (481, 145248), (534, 130832), (544, 128427), (592, 118014), (624, 111962), (629, 111072), (663, 105376), (712, 98124), (816, 85618), (884, 79032), (888, 78676), (962, 72624), (1068, 65416), (1157, 60384), (1184, 59007), (1248, 55981), (1258, 55536), (1326, 52688), (1424, 49062), (1443, 48416), (1513, 46176), (1632, 42809), (1768, 39516), (1776, 39338), (1887, 37024), (1924, 36312), (2136, 32708), (2314, 30192), (2516, 27768), (2652, 26344), (2848, 24531), (2886, 24208), (3026, 23088), (3293, 21216), (3471, 20128), (3536, 19758), (3552, 19669), (3774, 18512), (3848, 18156), (4272, 16354), (4539, 15392), (4628, 15096), (5032, 13884), (5304, 13172), (5772, 12104), (6052, 11544), (6586, 10608), (6942, 10064), (7072, 9879), (7548, 9256), (7696, 9078), (8177, 8544)]