80696328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 220881600

約数和(自身を除く): 140185272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 71, 87, 92, 116, 138, 142, 174, 184, 213, 232, 276, 284, 348, 426, 552, 568, 667, 696, 852, 1334, 1633, 1704, 2001, 2059, 2668, 3266, 4002, 4118, 4899, 5041, 5336, 6177, 6532, 8004, 8236, 9798, 10082, 12354, 13064, 15123, 16008, 16472, 19596, 20164, 24708, 30246, 39192, 40328, 47357, 49416, 60492, 94714, 115943, 120984, 142071, 146189, 189428, 231886, 284142, 292378, 347829, 378856, 438567, 463772, 568284, 584756, 695658, 877134, 927544, 1136568, 1169512, 1391316, 1754268, 2782632, 3362347, 3508536, 6724694, 10087041, 13449388, 20174082, 26898776, 40348164, 80696328]

約数ペア:

[(1, 80696328), (2, 40348164), (3, 26898776), (4, 20174082), (6, 13449388), (8, 10087041), (12, 6724694), (23, 3508536), (24, 3362347), (29, 2782632), (46, 1754268), (58, 1391316), (69, 1169512), (71, 1136568), (87, 927544), (92, 877134), (116, 695658), (138, 584756), (142, 568284), (174, 463772), (184, 438567), (213, 378856), (232, 347829), (276, 292378), (284, 284142), (348, 231886), (426, 189428), (552, 146189), (568, 142071), (667, 120984), (696, 115943), (852, 94714), (1334, 60492), (1633, 49416), (1704, 47357), (2001, 40328), (2059, 39192), (2668, 30246), (3266, 24708), (4002, 20164), (4118, 19596), (4899, 16472), (5041, 16008), (5336, 15123), (6177, 13064), (6532, 12354), (8004, 10082), (8236, 9798)]