71319930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12751

約数の個数: 64

約数和(自身を含む): 197728128

約数和(自身を除く): 126408198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 12713, 25426, 38139, 63565, 76278, 127130, 139843, 190695, 216121, 279686, 381390, 419529, 432242, 648363, 699215, 839058, 1080605, 1296726, 1398430, 2097645, 2161210, 2377331, 3241815, 4195290, 4754662, 6483630, 7131993, 11886655, 14263986, 23773310, 35659965, 71319930]

約数ペア:

[(1, 71319930), (2, 35659965), (3, 23773310), (5, 14263986), (6, 11886655), (10, 7131993), (11, 6483630), (15, 4754662), (17, 4195290), (22, 3241815), (30, 2377331), (33, 2161210), (34, 2097645), (51, 1398430), (55, 1296726), (66, 1080605), (85, 839058), (102, 699215), (110, 648363), (165, 432242), (170, 419529), (187, 381390), (255, 279686), (330, 216121), (374, 190695), (510, 139843), (561, 127130), (935, 76278), (1122, 63565), (1870, 38139), (2805, 25426), (5610, 12713)]