61406746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 101462400

約数和(自身を除く): 40055654

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 541, 551, 1082, 1102, 1957, 2987, 3914, 5974, 10279, 15689, 20558, 31378, 55723, 56753, 111446, 113506, 298091, 596182, 1058737, 1615967, 2117474, 3231934, 30703373, 61406746]

約数ペア:

[(1, 61406746), (2, 30703373), (19, 3231934), (29, 2117474), (38, 1615967), (58, 1058737), (103, 596182), (206, 298091), (541, 113506), (551, 111446), (1082, 56753), (1102, 55723), (1957, 31378), (2987, 20558), (3914, 15689), (5974, 10279)]