88917948

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 276640000

約数和(自身を除く): 187722052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 379, 399, 441, 532, 588, 684, 686, 758, 798, 882, 931, 1029, 1137, 1197, 1372, 1516, 1596, 1764, 1862, 2058, 2274, 2394, 2653, 2793, 3087, 3411, 3724, 4116, 4548, 4788, 5306, 5586, 6174, 6517, 6822, 7201, 7959, 8379, 10612, 11172, 12348, 13034, 13644, 14402, 15918, 16758, 18571, 19551, 21603, 23877, 26068, 28804, 31836, 33516, 37142, 39102, 43206, 47754, 50407, 55713, 58653, 64809, 74284, 78204, 86412, 95508, 100814, 111426, 117306, 129618, 129997, 151221, 167139, 201628, 222852, 234612, 259236, 259994, 302442, 334278, 352849, 389991, 453663, 519988, 604884, 668556, 705698, 779982, 907326, 1058547, 1169973, 1411396, 1559964, 1814652, 2117094, 2339946, 2469943, 3175641, 4234188, 4679892, 4939886, 6351282, 7409829, 9879772, 12702564, 14819658, 22229487, 29639316, 44458974, 88917948]

約数ペア:

[(1, 88917948), (2, 44458974), (3, 29639316), (4, 22229487), (6, 14819658), (7, 12702564), (9, 9879772), (12, 7409829), (14, 6351282), (18, 4939886), (19, 4679892), (21, 4234188), (28, 3175641), (36, 2469943), (38, 2339946), (42, 2117094), (49, 1814652), (57, 1559964), (63, 1411396), (76, 1169973), (84, 1058547), (98, 907326), (114, 779982), (126, 705698), (133, 668556), (147, 604884), (171, 519988), (196, 453663), (228, 389991), (252, 352849), (266, 334278), (294, 302442), (342, 259994), (343, 259236), (379, 234612), (399, 222852), (441, 201628), (532, 167139), (588, 151221), (684, 129997), (686, 129618), (758, 117306), (798, 111426), (882, 100814), (931, 95508), (1029, 86412), (1137, 78204), (1197, 74284), (1372, 64809), (1516, 58653), (1596, 55713), (1764, 50407), (1862, 47754), (2058, 43206), (2274, 39102), (2394, 37142), (2653, 33516), (2793, 31836), (3087, 28804), (3411, 26068), (3724, 23877), (4116, 21603), (4548, 19551), (4788, 18571), (5306, 16758), (5586, 15918), (6174, 14402), (6517, 13644), (6822, 13034), (7201, 12348), (7959, 11172), (8379, 10612)]