73957430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 135820800

約数和(自身を除く): 61863370

約数列:

[1, 2, 5, 10, 79, 158, 179, 358, 395, 523, 790, 895, 1046, 1790, 2615, 5230, 14141, 28282, 41317, 70705, 82634, 93617, 141410, 187234, 206585, 413170, 468085, 936170, 7395743, 14791486, 36978715, 73957430]

約数ペア:

[(1, 73957430), (2, 36978715), (5, 14791486), (10, 7395743), (79, 936170), (158, 468085), (179, 413170), (358, 206585), (395, 187234), (523, 141410), (790, 93617), (895, 82634), (1046, 70705), (1790, 41317), (2615, 28282), (5230, 14141)]