72077602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{40357}}^1$

素因数の和:40425

約数の個数: 16

約数和(自身を含む): 116231040

約数和(自身を除く): 44153438

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 40357, 80714, 766783, 1533566, 1896779, 3793558, 36038801, 72077602]

約数ペア:

[(1, 72077602), (2, 36038801), (19, 3793558), (38, 1896779), (47, 1533566), (94, 766783), (893, 80714), (1786, 40357)]