65820636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 204422400

約数和(自身を除く): 138601764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 233, 236, 252, 266, 342, 354, 399, 413, 466, 531, 532, 684, 699, 708, 798, 826, 932, 1062, 1121, 1197, 1239, 1398, 1596, 1631, 1652, 2097, 2124, 2242, 2394, 2478, 2796, 3262, 3363, 3717, 4194, 4427, 4484, 4788, 4893, 4956, 6524, 6726, 7434, 7847, 8388, 8854, 9786, 10089, 13281, 13452, 13747, 14679, 14868, 15694, 17708, 19572, 20178, 23541, 26562, 27494, 29358, 30989, 31388, 39843, 40356, 41241, 47082, 53124, 54988, 58716, 61978, 70623, 79686, 82482, 92967, 94164, 96229, 123723, 123956, 141246, 159372, 164964, 185934, 192458, 247446, 261193, 278901, 282492, 288687, 371868, 384916, 494892, 522386, 557802, 577374, 783579, 866061, 1044772, 1115604, 1154748, 1567158, 1732122, 1828351, 2350737, 3134316, 3464244, 3656702, 4701474, 5485053, 7313404, 9402948, 10970106, 16455159, 21940212, 32910318, 65820636]

約数ペア:

[(1, 65820636), (2, 32910318), (3, 21940212), (4, 16455159), (6, 10970106), (7, 9402948), (9, 7313404), (12, 5485053), (14, 4701474), (18, 3656702), (19, 3464244), (21, 3134316), (28, 2350737), (36, 1828351), (38, 1732122), (42, 1567158), (57, 1154748), (59, 1115604), (63, 1044772), (76, 866061), (84, 783579), (114, 577374), (118, 557802), (126, 522386), (133, 494892), (171, 384916), (177, 371868), (228, 288687), (233, 282492), (236, 278901), (252, 261193), (266, 247446), (342, 192458), (354, 185934), (399, 164964), (413, 159372), (466, 141246), (531, 123956), (532, 123723), (684, 96229), (699, 94164), (708, 92967), (798, 82482), (826, 79686), (932, 70623), (1062, 61978), (1121, 58716), (1197, 54988), (1239, 53124), (1398, 47082), (1596, 41241), (1631, 40356), (1652, 39843), (2097, 31388), (2124, 30989), (2242, 29358), (2394, 27494), (2478, 26562), (2796, 23541), (3262, 20178), (3363, 19572), (3717, 17708), (4194, 15694), (4427, 14868), (4484, 14679), (4788, 13747), (4893, 13452), (4956, 13281), (6524, 10089), (6726, 9786), (7434, 8854), (7847, 8388)]