65832340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24749}}^1$

素因数の和:24784

約数の個数: 48

約数和(自身を含む): 166320000

約数和(自身を除く): 100487660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 24749, 49498, 98996, 123745, 173243, 247490, 346486, 470231, 494980, 692972, 866215, 940462, 1732430, 1880924, 2351155, 3291617, 3464860, 4702310, 6583234, 9404620, 13166468, 16458085, 32916170, 65832340]

約数ペア:

[(1, 65832340), (2, 32916170), (4, 16458085), (5, 13166468), (7, 9404620), (10, 6583234), (14, 4702310), (19, 3464860), (20, 3291617), (28, 2351155), (35, 1880924), (38, 1732430), (70, 940462), (76, 866215), (95, 692972), (133, 494980), (140, 470231), (190, 346486), (266, 247490), (380, 173243), (532, 123745), (665, 98996), (1330, 49498), (2660, 24749)]