66342430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 154068480

約数和(自身を除く): 87726050

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 2971, 3190, 4466, 5942, 11165, 14855, 20797, 22330, 29710, 32681, 41594, 65362, 86159, 103985, 163405, 172318, 207970, 228767, 326810, 430795, 457534, 603113, 861590, 947749, 1143835, 1206226, 1895498, 2287670, 3015565, 4738745, 6031130, 6634243, 9477490, 13268486, 33171215, 66342430]

約数ペア:

[(1, 66342430), (2, 33171215), (5, 13268486), (7, 9477490), (10, 6634243), (11, 6031130), (14, 4738745), (22, 3015565), (29, 2287670), (35, 1895498), (55, 1206226), (58, 1143835), (70, 947749), (77, 861590), (110, 603113), (145, 457534), (154, 430795), (203, 326810), (290, 228767), (319, 207970), (385, 172318), (406, 163405), (638, 103985), (770, 86159), (1015, 65362), (1595, 41594), (2030, 32681), (2233, 29710), (2971, 22330), (3190, 20797), (4466, 14855), (5942, 11165)]