67874667472

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{129607}}^1$

素因数の和:130147

約数の個数: 40

約数和(自身を含む): 133649695872

約数和(自身を除く): 65775028400

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 461, 568, 922, 1136, 1844, 3688, 7376, 32731, 65462, 129607, 130924, 259214, 261848, 518428, 523696, 1036856, 2073712, 9202097, 18404194, 36808388, 59748827, 73616776, 119497654, 147233552, 238995308, 477990616, 955981232, 4242166717, 8484333434, 16968666868, 33937333736, 67874667472]

約数ペア:

[(1, 67874667472), (2, 33937333736), (4, 16968666868), (8, 8484333434), (16, 4242166717), (71, 955981232), (142, 477990616), (284, 238995308), (461, 147233552), (568, 119497654), (922, 73616776), (1136, 59748827), (1844, 36808388), (3688, 18404194), (7376, 9202097), (32731, 2073712), (65462, 1036856), (129607, 523696), (130924, 518428), (259214, 261848)]