72996644

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{23071}}^1$

素因数の和:23195

約数の個数: 24

約数和(自身を含む): 147291648

約数和(自身を除く): 74295004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 23071, 46142, 92284, 161497, 322994, 645988, 2607023, 5214046, 10428092, 18249161, 36498322, 72996644]

約数ペア:

[(1, 72996644), (2, 36498322), (4, 18249161), (7, 10428092), (14, 5214046), (28, 2607023), (113, 645988), (226, 322994), (452, 161497), (791, 92284), (1582, 46142), (3164, 23071)]