71799808

素因数分解:

$2^{10}\times {\mathrm{70117}}^1$

素因数の和:70137

約数の個数: 22

約数和(自身を含む): 143531546

約数和(自身を除く): 71731738

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 70117, 140234, 280468, 560936, 1121872, 2243744, 4487488, 8974976, 17949952, 35899904, 71799808]

約数ペア:

[(1, 71799808), (2, 35899904), (4, 17949952), (8, 8974976), (16, 4487488), (32, 2243744), (64, 1121872), (128, 560936), (256, 280468), (512, 140234), (1024, 70117)]