64736384

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{13669}}^1$

素因数の和:13720

約数の個数: 32

約数和(自身を含む): 132462300

約数和(自身を除く): 67725916

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 13669, 27338, 54676, 109352, 218704, 437408, 505753, 874816, 1011506, 1749632, 2023012, 4046024, 8092048, 16184096, 32368192, 64736384]

約数ペア:

[(1, 64736384), (2, 32368192), (4, 16184096), (8, 8092048), (16, 4046024), (32, 2023012), (37, 1749632), (64, 1011506), (74, 874816), (128, 505753), (148, 437408), (296, 218704), (592, 109352), (1184, 54676), (2368, 27338), (4736, 13669)]