72574018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 123742080

約数和(自身を除く): 51168062

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1319, 1342, 2501, 2638, 5002, 14509, 27511, 29018, 54079, 55022, 80459, 108158, 160918, 594869, 885049, 1189738, 1770098, 3298819, 6597638, 36287009, 72574018]

約数ペア:

[(1, 72574018), (2, 36287009), (11, 6597638), (22, 3298819), (41, 1770098), (61, 1189738), (82, 885049), (122, 594869), (451, 160918), (671, 108158), (902, 80459), (1319, 55022), (1342, 54079), (2501, 29018), (2638, 27511), (5002, 14509)]