81068630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14713}}^1$

素因数の和:14768

約数の個数: 32

約数和(自身を含む): 158911200

約数和(自身を除く): 77842570

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 14713, 29426, 73565, 147130, 279547, 426677, 559094, 853354, 1397735, 2133385, 2795470, 4266770, 8106863, 16213726, 40534315, 81068630]

約数ペア:

[(1, 81068630), (2, 40534315), (5, 16213726), (10, 8106863), (19, 4266770), (29, 2795470), (38, 2133385), (58, 1397735), (95, 853354), (145, 559094), (190, 426677), (290, 279547), (551, 147130), (1102, 73565), (2755, 29426), (5510, 14713)]