73408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 28

約数和(自身を含む): 154432

約数和(自身を除く): 81024

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 4588, 9176, 18352, 36704, 73408]

約数ペア:

[(1, 73408), (2, 36704), (4, 18352), (8, 9176), (16, 4588), (31, 2368), (32, 2294), (37, 1984), (62, 1184), (64, 1147), (74, 992), (124, 592), (148, 496), (248, 296)]