74668800908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^2\times {\mathrm{64679}}^1$

素因数の和:64994

約数の個数: 36

約数和(自身を含む): 141674942640

約数和(自身を除く): 67006141732

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 22201, 44402, 64679, 88804, 129358, 258716, 288613, 577226, 840827, 1154452, 1681654, 3363308, 9637171, 19274342, 38548684, 125283223, 250566446, 501132892, 1435938479, 2871876958, 5743753916, 18667200227, 37334400454, 74668800908]

約数ペア:

[(1, 74668800908), (2, 37334400454), (4, 18667200227), (13, 5743753916), (26, 2871876958), (52, 1435938479), (149, 501132892), (298, 250566446), (596, 125283223), (1937, 38548684), (3874, 19274342), (7748, 9637171), (22201, 3363308), (44402, 1681654), (64679, 1154452), (88804, 840827), (129358, 577226), (258716, 288613)]