66216696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30319}}^1$

素因数の和:30348

約数の個数: 64

約数和(自身を含む): 203750400

約数和(自身を除く): 137533704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30319, 60638, 90957, 121276, 181914, 212233, 242552, 363828, 394147, 424466, 636699, 727656, 788294, 848932, 1182441, 1273398, 1576588, 1697864, 2364882, 2546796, 2759029, 3153176, 4729764, 5093592, 5518058, 8277087, 9459528, 11036116, 16554174, 22072232, 33108348, 66216696]

約数ペア:

[(1, 66216696), (2, 33108348), (3, 22072232), (4, 16554174), (6, 11036116), (7, 9459528), (8, 8277087), (12, 5518058), (13, 5093592), (14, 4729764), (21, 3153176), (24, 2759029), (26, 2546796), (28, 2364882), (39, 1697864), (42, 1576588), (52, 1273398), (56, 1182441), (78, 848932), (84, 788294), (91, 727656), (104, 636699), (156, 424466), (168, 394147), (182, 363828), (273, 242552), (312, 212233), (364, 181914), (546, 121276), (728, 90957), (1092, 60638), (2184, 30319)]