76438528

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4428

約数の個数: 44

約数和(自身を含む): 161827632

約数和(自身を除く): 85389104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 4391, 8704, 8782, 17408, 17564, 35128, 70256, 74647, 140512, 149294, 281024, 298588, 562048, 597176, 1124096, 1194352, 2248192, 2388704, 4496384, 4777408, 9554816, 19109632, 38219264, 76438528]

約数ペア:

[(1, 76438528), (2, 38219264), (4, 19109632), (8, 9554816), (16, 4777408), (17, 4496384), (32, 2388704), (34, 2248192), (64, 1194352), (68, 1124096), (128, 597176), (136, 562048), (256, 298588), (272, 281024), (512, 149294), (544, 140512), (1024, 74647), (1088, 70256), (2176, 35128), (4352, 17564), (4391, 17408), (8704, 8782)]