64050976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 148115520

約数和(自身を除く): 84064544

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 61, 76, 88, 122, 152, 157, 176, 209, 244, 304, 314, 352, 418, 488, 608, 628, 671, 836, 976, 1159, 1256, 1342, 1672, 1727, 1952, 2318, 2512, 2684, 2983, 3344, 3454, 4636, 5024, 5368, 5966, 6688, 6908, 9272, 9577, 10736, 11932, 12749, 13816, 18544, 19154, 21472, 23864, 25498, 27632, 32813, 37088, 38308, 47728, 50996, 55264, 65626, 76616, 95456, 101992, 105347, 131252, 153232, 181963, 203984, 210694, 262504, 306464, 363926, 407968, 421388, 525008, 727852, 842776, 1050016, 1455704, 1685552, 2001593, 2911408, 3371104, 4003186, 5822816, 8006372, 16012744, 32025488, 64050976]

約数ペア:

[(1, 64050976), (2, 32025488), (4, 16012744), (8, 8006372), (11, 5822816), (16, 4003186), (19, 3371104), (22, 2911408), (32, 2001593), (38, 1685552), (44, 1455704), (61, 1050016), (76, 842776), (88, 727852), (122, 525008), (152, 421388), (157, 407968), (176, 363926), (209, 306464), (244, 262504), (304, 210694), (314, 203984), (352, 181963), (418, 153232), (488, 131252), (608, 105347), (628, 101992), (671, 95456), (836, 76616), (976, 65626), (1159, 55264), (1256, 50996), (1342, 47728), (1672, 38308), (1727, 37088), (1952, 32813), (2318, 27632), (2512, 25498), (2684, 23864), (2983, 21472), (3344, 19154), (3454, 18544), (4636, 13816), (5024, 12749), (5368, 11932), (5966, 10736), (6688, 9577), (6908, 9272)]