74960890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10663}}^1$

素因数の和:10726

約数の個数: 32

約数和(自身を含む): 145883520

約数和(自身を除く): 70922630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 10663, 21326, 53315, 106630, 202597, 394531, 405194, 789062, 1012985, 1972655, 2025970, 3945310, 7496089, 14992178, 37480445, 74960890]

約数ペア:

[(1, 74960890), (2, 37480445), (5, 14992178), (10, 7496089), (19, 3945310), (37, 2025970), (38, 1972655), (74, 1012985), (95, 789062), (185, 405194), (190, 394531), (370, 202597), (703, 106630), (1406, 53315), (3515, 21326), (7030, 10663)]