73957790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2969}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 138568320

約数和(自身を除く): 64610530

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 2969, 4982, 5938, 12455, 14845, 24910, 29690, 139543, 157357, 279086, 314714, 697715, 786785, 1395430, 1573570, 7395779, 14791558, 36978895, 73957790]

約数ペア:

[(1, 73957790), (2, 36978895), (5, 14791558), (10, 7395779), (47, 1573570), (53, 1395430), (94, 786785), (106, 697715), (235, 314714), (265, 279086), (470, 157357), (530, 139543), (2491, 29690), (2969, 24910), (4982, 14845), (5938, 12455)]