72898816

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1926

約数の個数: 36

約数和(自身を含む): 146489392

約数和(自身を除く): 73590576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 1747, 2608, 3494, 5216, 6988, 10432, 13976, 20864, 27952, 41728, 55904, 111808, 223616, 284761, 447232, 569522, 1139044, 2278088, 4556176, 9112352, 18224704, 36449408, 72898816]

約数ペア:

[(1, 72898816), (2, 36449408), (4, 18224704), (8, 9112352), (16, 4556176), (32, 2278088), (64, 1139044), (128, 569522), (163, 447232), (256, 284761), (326, 223616), (652, 111808), (1304, 55904), (1747, 41728), (2608, 27952), (3494, 20864), (5216, 13976), (6988, 10432)]