79974776

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5309}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 172044000

約数和(自身を除く): 92069224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 5309, 7532, 10618, 15064, 21236, 37163, 42472, 74326, 148652, 297304, 1428121, 2856242, 5712484, 9996847, 11424968, 19993694, 39987388, 79974776]

約数ペア:

[(1, 79974776), (2, 39987388), (4, 19993694), (7, 11424968), (8, 9996847), (14, 5712484), (28, 2856242), (56, 1428121), (269, 297304), (538, 148652), (1076, 74326), (1883, 42472), (2152, 37163), (3766, 21236), (5309, 15064), (7532, 10618)]