72413408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{119101}}^1$

素因数の和:119130

約数の個数: 24

約数和(自身を含む): 150068520

約数和(自身を除く): 77655112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 119101, 238202, 476404, 952808, 1905616, 2262919, 3811232, 4525838, 9051676, 18103352, 36206704, 72413408]

約数ペア:

[(1, 72413408), (2, 36206704), (4, 18103352), (8, 9051676), (16, 4525838), (19, 3811232), (32, 2262919), (38, 1905616), (76, 952808), (152, 476404), (304, 238202), (608, 119101)]