80456078052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8628923}}^1$

素因数の和:8628977

約数の個数: 72

約数和(自身を含む): 238710553536

約数和(自身を除く): 158254475484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 8628923, 17257846, 25886769, 34515692, 51773538, 60402461, 77660307, 103547076, 120804922, 155320614, 181207383, 241609844, 310641228, 319270151, 362414766, 543622149, 638540302, 724829532, 957810453, 1087244298, 1277080604, 1915620906, 2174488596, 2234891057, 2873431359, 3831241812, 4469782114, 5746862718, 6704673171, 8939564228, 11493725436, 13409346342, 20114019513, 26818692684, 40228039026, 80456078052]

約数ペア:

[(1, 80456078052), (2, 40228039026), (3, 26818692684), (4, 20114019513), (6, 13409346342), (7, 11493725436), (9, 8939564228), (12, 6704673171), (14, 5746862718), (18, 4469782114), (21, 3831241812), (28, 2873431359), (36, 2234891057), (37, 2174488596), (42, 1915620906), (63, 1277080604), (74, 1087244298), (84, 957810453), (111, 724829532), (126, 638540302), (148, 543622149), (222, 362414766), (252, 319270151), (259, 310641228), (333, 241609844), (444, 181207383), (518, 155320614), (666, 120804922), (777, 103547076), (1036, 77660307), (1332, 60402461), (1554, 51773538), (2331, 34515692), (3108, 25886769), (4662, 17257846), (9324, 8628923)]