80074736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23063}}^1$

素因数の和:23109

約数の個数: 40

約数和(自身を含む): 183035904

約数和(自身を除く): 102961168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 23063, 46126, 92252, 161441, 184504, 322882, 369008, 645764, 714953, 1291528, 1429906, 2583056, 2859812, 5004671, 5719624, 10009342, 11439248, 20018684, 40037368, 80074736]

約数ペア:

[(1, 80074736), (2, 40037368), (4, 20018684), (7, 11439248), (8, 10009342), (14, 5719624), (16, 5004671), (28, 2859812), (31, 2583056), (56, 1429906), (62, 1291528), (112, 714953), (124, 645764), (217, 369008), (248, 322882), (434, 184504), (496, 161441), (868, 92252), (1736, 46126), (3472, 23063)]