72942138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{238373}}^1$

素因数の和:238398

約数の個数: 24

約数和(自身を含む): 167338548

約数和(自身を除く): 94396410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 238373, 476746, 715119, 1430238, 2145357, 4052341, 4290714, 8104682, 12157023, 24314046, 36471069, 72942138]

約数ペア:

[(1, 72942138), (2, 36471069), (3, 24314046), (6, 12157023), (9, 8104682), (17, 4290714), (18, 4052341), (34, 2145357), (51, 1430238), (102, 715119), (153, 476746), (306, 238373)]