80102912

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9238

約数の個数: 40

約数和(自身を含む): 169482456

約数和(自身を除く): 89379544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 9203, 18406, 36812, 73624, 147248, 156451, 294496, 312902, 588992, 625804, 1177984, 1251608, 2355968, 2503216, 4711936, 5006432, 10012864, 20025728, 40051456, 80102912]

約数ペア:

[(1, 80102912), (2, 40051456), (4, 20025728), (8, 10012864), (16, 5006432), (17, 4711936), (32, 2503216), (34, 2355968), (64, 1251608), (68, 1177984), (128, 625804), (136, 588992), (256, 312902), (272, 294496), (512, 156451), (544, 147248), (1088, 73624), (2176, 36812), (4352, 18406), (8704, 9203)]