68172462078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1\times {\mathrm{8243}}^1$

素因数の和:11261

約数の個数: 64

約数和(自身を含む): 158221486080

約数和(自身を除く): 90049024002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 2939, 5878, 8243, 8817, 16486, 17634, 20573, 24729, 41146, 49458, 57701, 61719, 115402, 123438, 173103, 196913, 346206, 393826, 552281, 590739, 1104562, 1181478, 1378391, 1656843, 2756782, 3313686, 3865967, 4135173, 7731934, 8270346, 11597901, 23195802, 24226177, 48452354, 72678531, 145357062, 169583239, 339166478, 508749717, 1017499434, 1623153859, 3246307718, 4869461577, 9738923154, 11362077013, 22724154026, 34086231039, 68172462078]

約数ペア:

[(1, 68172462078), (2, 34086231039), (3, 22724154026), (6, 11362077013), (7, 9738923154), (14, 4869461577), (21, 3246307718), (42, 1623153859), (67, 1017499434), (134, 508749717), (201, 339166478), (402, 169583239), (469, 145357062), (938, 72678531), (1407, 48452354), (2814, 24226177), (2939, 23195802), (5878, 11597901), (8243, 8270346), (8817, 7731934), (16486, 4135173), (17634, 3865967), (20573, 3313686), (24729, 2756782), (41146, 1656843), (49458, 1378391), (57701, 1181478), (61719, 1104562), (115402, 590739), (123438, 552281), (173103, 393826), (196913, 346206)]