64490112

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 204071400

約数和(自身を除く): 139581288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 89, 96, 102, 111, 128, 136, 144, 148, 153, 178, 192, 204, 222, 267, 272, 288, 296, 306, 333, 356, 384, 408, 444, 534, 544, 576, 592, 612, 629, 666, 712, 801, 816, 888, 1068, 1088, 1152, 1184, 1224, 1258, 1332, 1424, 1513, 1602, 1632, 1776, 1887, 2136, 2176, 2368, 2448, 2516, 2664, 2848, 3026, 3204, 3264, 3293, 3552, 3774, 4272, 4539, 4736, 4896, 5032, 5328, 5661, 5696, 6052, 6408, 6528, 6586, 7104, 7548, 8544, 9078, 9792, 9879, 10064, 10656, 11322, 11392, 12104, 12816, 13172, 13617, 14208, 15096, 17088, 18156, 19584, 19758, 20128, 21312, 22644, 24208, 25632, 26344, 27234, 29637, 30192, 34176, 36312, 39516, 40256, 42624, 45288, 48416, 51264, 52688, 54468, 55981, 59274, 60384, 72624, 79032, 80512, 90576, 96832, 102528, 105376, 108936, 111962, 118548, 120768, 145248, 158064, 167943, 181152, 193664, 210752, 217872, 223924, 237096, 241536, 290496, 316128, 335886, 362304, 421504, 435744, 447848, 474192, 503829, 580992, 632256, 671772, 724608, 871488, 895696, 948384, 1007658, 1264512, 1343544, 1742976, 1791392, 1896768, 2015316, 2687088, 3582784, 3793536, 4030632, 5374176, 7165568, 8061264, 10748352, 16122528, 21496704, 32245056, 64490112]

約数ペア:

[(1, 64490112), (2, 32245056), (3, 21496704), (4, 16122528), (6, 10748352), (8, 8061264), (9, 7165568), (12, 5374176), (16, 4030632), (17, 3793536), (18, 3582784), (24, 2687088), (32, 2015316), (34, 1896768), (36, 1791392), (37, 1742976), (48, 1343544), (51, 1264512), (64, 1007658), (68, 948384), (72, 895696), (74, 871488), (89, 724608), (96, 671772), (102, 632256), (111, 580992), (128, 503829), (136, 474192), (144, 447848), (148, 435744), (153, 421504), (178, 362304), (192, 335886), (204, 316128), (222, 290496), (267, 241536), (272, 237096), (288, 223924), (296, 217872), (306, 210752), (333, 193664), (356, 181152), (384, 167943), (408, 158064), (444, 145248), (534, 120768), (544, 118548), (576, 111962), (592, 108936), (612, 105376), (629, 102528), (666, 96832), (712, 90576), (801, 80512), (816, 79032), (888, 72624), (1068, 60384), (1088, 59274), (1152, 55981), (1184, 54468), (1224, 52688), (1258, 51264), (1332, 48416), (1424, 45288), (1513, 42624), (1602, 40256), (1632, 39516), (1776, 36312), (1887, 34176), (2136, 30192), (2176, 29637), (2368, 27234), (2448, 26344), (2516, 25632), (2664, 24208), (2848, 22644), (3026, 21312), (3204, 20128), (3264, 19758), (3293, 19584), (3552, 18156), (3774, 17088), (4272, 15096), (4539, 14208), (4736, 13617), (4896, 13172), (5032, 12816), (5328, 12104), (5661, 11392), (5696, 11322), (6052, 10656), (6408, 10064), (6528, 9879), (6586, 9792), (7104, 9078), (7548, 8544)]