71981620788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7082017}}^1$

素因数の和:7082053

約数の個数: 72

約数和(自身を含む): 210987480256

約数和(自身を除く): 139005859468

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 7082017, 14164034, 21246051, 28328068, 42492102, 49574119, 77902187, 84984204, 99148238, 148722357, 155804374, 198296476, 233706561, 297444714, 311608748, 467413122, 545315309, 594889428, 856924057, 934826244, 1090630618, 1635945927, 1713848114, 2181261236, 2570772171, 3271891854, 3427696228, 5141544342, 5998468399, 6543783708, 10283088684, 11996936798, 17995405197, 23993873596, 35990810394, 71981620788]

約数ペア:

[(1, 71981620788), (2, 35990810394), (3, 23993873596), (4, 17995405197), (6, 11996936798), (7, 10283088684), (11, 6543783708), (12, 5998468399), (14, 5141544342), (21, 3427696228), (22, 3271891854), (28, 2570772171), (33, 2181261236), (42, 1713848114), (44, 1635945927), (66, 1090630618), (77, 934826244), (84, 856924057), (121, 594889428), (132, 545315309), (154, 467413122), (231, 311608748), (242, 297444714), (308, 233706561), (363, 198296476), (462, 155804374), (484, 148722357), (726, 99148238), (847, 84984204), (924, 77902187), (1452, 49574119), (1694, 42492102), (2541, 28328068), (3388, 21246051), (5082, 14164034), (10164, 7082017)]