67566730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1939

約数の個数: 64

約数和(自身を含む): 154939392

約数和(自身を除く): 87372662

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 1867, 2585, 3290, 3619, 3734, 5170, 7238, 9335, 13069, 18095, 18670, 20537, 26138, 36190, 41074, 65345, 87749, 102685, 130690, 143759, 175498, 205370, 287518, 438745, 614243, 718795, 877490, 965239, 1228486, 1437590, 1930478, 3071215, 4826195, 6142430, 6756673, 9652390, 13513346, 33783365, 67566730]

約数ペア:

[(1, 67566730), (2, 33783365), (5, 13513346), (7, 9652390), (10, 6756673), (11, 6142430), (14, 4826195), (22, 3071215), (35, 1930478), (47, 1437590), (55, 1228486), (70, 965239), (77, 877490), (94, 718795), (110, 614243), (154, 438745), (235, 287518), (329, 205370), (385, 175498), (470, 143759), (517, 130690), (658, 102685), (770, 87749), (1034, 65345), (1645, 41074), (1867, 36190), (2585, 26138), (3290, 20537), (3619, 18670), (3734, 18095), (5170, 13069), (7238, 9335)]