87379456

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10074

約数の個数: 40

約数和(自身を含む): 184876560

約数和(自身を除く): 97497104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 10039, 20078, 40156, 80312, 160624, 170663, 321248, 341326, 642496, 682652, 1284992, 1365304, 2569984, 2730608, 5139968, 5461216, 10922432, 21844864, 43689728, 87379456]

約数ペア:

[(1, 87379456), (2, 43689728), (4, 21844864), (8, 10922432), (16, 5461216), (17, 5139968), (32, 2730608), (34, 2569984), (64, 1365304), (68, 1284992), (128, 682652), (136, 642496), (256, 341326), (272, 321248), (512, 170663), (544, 160624), (1088, 80312), (2176, 40156), (4352, 20078), (8704, 10039)]