73138608

素因数分解:

$2^4\times 3^2\times {\mathrm{507907}}^1$

素因数の和:507921

約数の個数: 30

約数和(自身を含む): 204686924

約数和(自身を除く): 131548316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 507907, 1015814, 1523721, 2031628, 3047442, 4063256, 4571163, 6094884, 8126512, 9142326, 12189768, 18284652, 24379536, 36569304, 73138608]

約数ペア:

[(1, 73138608), (2, 36569304), (3, 24379536), (4, 18284652), (6, 12189768), (8, 9142326), (9, 8126512), (12, 6094884), (16, 4571163), (18, 4063256), (24, 3047442), (36, 2031628), (48, 1523721), (72, 1015814), (144, 507907)]