79970408

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8761}}^1$

素因数の和:8937

約数の個数: 32

約数和(自身を含む): 172436160

約数和(自身を除く): 92465752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 8761, 9128, 17522, 35044, 61327, 70088, 122654, 245308, 490616, 1428043, 2856086, 5712172, 9996301, 11424344, 19992602, 39985204, 79970408]

約数ペア:

[(1, 79970408), (2, 39985204), (4, 19992602), (7, 11424344), (8, 9996301), (14, 5712172), (28, 2856086), (56, 1428043), (163, 490616), (326, 245308), (652, 122654), (1141, 70088), (1304, 61327), (2282, 35044), (4564, 17522), (8761, 9128)]