80457088

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{15331}}^1$

素因数の和:15386

約数の個数: 32

約数和(自身を含む): 164205720

約数和(自身を除く): 83748632

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 15331, 30662, 61324, 122648, 245296, 490592, 628571, 981184, 1257142, 1962368, 2514284, 5028568, 10057136, 20114272, 40228544, 80457088]

約数ペア:

[(1, 80457088), (2, 40228544), (4, 20114272), (8, 10057136), (16, 5028568), (32, 2514284), (41, 1962368), (64, 1257142), (82, 981184), (128, 628571), (164, 490592), (328, 245296), (656, 122648), (1312, 61324), (2624, 30662), (5248, 15331)]