74473408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37537}}^1$

素因数の和:37580

約数の個数: 28

約数和(自身を含む): 152554432

約数和(自身を除く): 78081024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 37537, 75074, 150148, 300296, 600592, 1163647, 1201184, 2327294, 2402368, 4654588, 9309176, 18618352, 37236704, 74473408]

約数ペア:

[(1, 74473408), (2, 37236704), (4, 18618352), (8, 9309176), (16, 4654588), (31, 2402368), (32, 2327294), (62, 1201184), (64, 1163647), (124, 600592), (248, 300296), (496, 150148), (992, 75074), (1984, 37537)]