65957970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3267

約数の個数: 64

約数和(自身を含む): 173746944

約数和(自身を除く): 107788974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3191, 3445, 4134, 6382, 6890, 9573, 10335, 15955, 19146, 20670, 31910, 41483, 47865, 82966, 95730, 124449, 169123, 207415, 248898, 338246, 414830, 507369, 622245, 845615, 1014738, 1244490, 1691230, 2198599, 2536845, 4397198, 5073690, 6595797, 10992995, 13191594, 21985990, 32978985, 65957970]

約数ペア:

[(1, 65957970), (2, 32978985), (3, 21985990), (5, 13191594), (6, 10992995), (10, 6595797), (13, 5073690), (15, 4397198), (26, 2536845), (30, 2198599), (39, 1691230), (53, 1244490), (65, 1014738), (78, 845615), (106, 622245), (130, 507369), (159, 414830), (195, 338246), (265, 248898), (318, 207415), (390, 169123), (530, 124449), (689, 95730), (795, 82966), (1378, 47865), (1590, 41483), (2067, 31910), (3191, 20670), (3445, 19146), (4134, 15955), (6382, 10335), (6890, 9573)]