71327692810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{14821}}^1$

素因数の和:15559

約数の個数: 64

約数和(自身を含む): 142379420544

約数和(自身を除く): 71051727734

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 653, 670, 737, 1306, 1474, 3265, 3685, 6530, 7183, 7370, 14366, 14821, 29642, 35915, 43751, 71830, 74105, 87502, 148210, 163031, 218755, 326062, 437510, 481261, 815155, 962522, 993007, 1630310, 1986014, 2406305, 4812610, 4965035, 9678113, 9930070, 10923077, 19356226, 21846154, 48390565, 54615385, 96781130, 106459243, 109230770, 212918486, 532296215, 648433571, 1064592430, 1296867142, 3242167855, 6484335710, 7132769281, 14265538562, 35663846405, 71327692810]

約数ペア:

[(1, 71327692810), (2, 35663846405), (5, 14265538562), (10, 7132769281), (11, 6484335710), (22, 3242167855), (55, 1296867142), (67, 1064592430), (110, 648433571), (134, 532296215), (335, 212918486), (653, 109230770), (670, 106459243), (737, 96781130), (1306, 54615385), (1474, 48390565), (3265, 21846154), (3685, 19356226), (6530, 10923077), (7183, 9930070), (7370, 9678113), (14366, 4965035), (14821, 4812610), (29642, 2406305), (35915, 1986014), (43751, 1630310), (71830, 993007), (74105, 962522), (87502, 815155), (148210, 481261), (163031, 437510), (218755, 326062)]