64946364

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 182784000

約数和(自身を除く): 117837636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 343, 372, 434, 509, 588, 651, 686, 868, 1018, 1029, 1302, 1372, 1519, 1527, 2036, 2058, 2604, 3038, 3054, 3563, 4116, 4557, 6076, 6108, 7126, 9114, 10633, 10689, 14252, 15779, 18228, 21266, 21378, 24941, 31558, 31899, 42532, 42756, 47337, 49882, 63116, 63798, 74823, 94674, 99764, 110453, 127596, 149646, 174587, 189348, 220906, 299292, 331359, 349174, 441812, 523761, 662718, 698348, 773171, 1047522, 1325436, 1546342, 2095044, 2319513, 3092684, 4639026, 5412197, 9278052, 10824394, 16236591, 21648788, 32473182, 64946364]

約数ペア:

[(1, 64946364), (2, 32473182), (3, 21648788), (4, 16236591), (6, 10824394), (7, 9278052), (12, 5412197), (14, 4639026), (21, 3092684), (28, 2319513), (31, 2095044), (42, 1546342), (49, 1325436), (62, 1047522), (84, 773171), (93, 698348), (98, 662718), (124, 523761), (147, 441812), (186, 349174), (196, 331359), (217, 299292), (294, 220906), (343, 189348), (372, 174587), (434, 149646), (509, 127596), (588, 110453), (651, 99764), (686, 94674), (868, 74823), (1018, 63798), (1029, 63116), (1302, 49882), (1372, 47337), (1519, 42756), (1527, 42532), (2036, 31899), (2058, 31558), (2604, 24941), (3038, 21378), (3054, 21266), (3563, 18228), (4116, 15779), (4557, 14252), (6076, 10689), (6108, 10633), (7126, 9114)]