80089074

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2281

約数の個数: 80

約数和(自身を含む): 204723288

約数和(自身を除く): 124634214

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2237, 2754, 3978, 4474, 5967, 6711, 11934, 13422, 17901, 20133, 29081, 35802, 38029, 40266, 58162, 60399, 76058, 87243, 114087, 120798, 174486, 181197, 228174, 261729, 342261, 362394, 494377, 523458, 684522, 785187, 988754, 1026783, 1483131, 1570374, 2053566, 2355561, 2966262, 3080349, 4449393, 4711122, 6160698, 8898786, 13348179, 26696358, 40044537, 80089074]

約数ペア:

[(1, 80089074), (2, 40044537), (3, 26696358), (6, 13348179), (9, 8898786), (13, 6160698), (17, 4711122), (18, 4449393), (26, 3080349), (27, 2966262), (34, 2355561), (39, 2053566), (51, 1570374), (54, 1483131), (78, 1026783), (81, 988754), (102, 785187), (117, 684522), (153, 523458), (162, 494377), (221, 362394), (234, 342261), (306, 261729), (351, 228174), (442, 181197), (459, 174486), (663, 120798), (702, 114087), (918, 87243), (1053, 76058), (1326, 60399), (1377, 58162), (1989, 40266), (2106, 38029), (2237, 35802), (2754, 29081), (3978, 20133), (4474, 17901), (5967, 13422), (6711, 11934)]