72571914

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{29429}}^1$

素因数の和:29574

約数の個数: 24

約数和(自身を含む): 158392260

約数和(自身を除く): 85820346

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 29429, 58858, 88287, 176574, 264861, 529722, 4031773, 8063546, 12095319, 24190638, 36285957, 72571914]

約数ペア:

[(1, 72571914), (2, 36285957), (3, 24190638), (6, 12095319), (9, 8063546), (18, 4031773), (137, 529722), (274, 264861), (411, 176574), (822, 88287), (1233, 58858), (2466, 29429)]