79217930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6607}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 77788150

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 6607, 11990, 13214, 33035, 66070, 72677, 145354, 363385, 720163, 726770, 1440326, 3600815, 7201630, 7921793, 15843586, 39608965, 79217930]

約数ペア:

[(1, 79217930), (2, 39608965), (5, 15843586), (10, 7921793), (11, 7201630), (22, 3600815), (55, 1440326), (109, 726770), (110, 720163), (218, 363385), (545, 145354), (1090, 72677), (1199, 66070), (2398, 33035), (5995, 13214), (6607, 11990)]