74442992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{773}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 155865024

約数和(自身を除く): 81422032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 773, 926, 1546, 1852, 3092, 3704, 6019, 6184, 7408, 10049, 12038, 12368, 20098, 24076, 40196, 48152, 80392, 96304, 160784, 357899, 715798, 1431596, 2863192, 4652687, 5726384, 9305374, 18610748, 37221496, 74442992]

約数ペア:

[(1, 74442992), (2, 37221496), (4, 18610748), (8, 9305374), (13, 5726384), (16, 4652687), (26, 2863192), (52, 1431596), (104, 715798), (208, 357899), (463, 160784), (773, 96304), (926, 80392), (1546, 48152), (1852, 40196), (3092, 24076), (3704, 20098), (6019, 12368), (6184, 12038), (7408, 10049)]