89891064

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 251181840

約数和(自身を除く): 161290776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 97, 122, 183, 194, 211, 244, 291, 366, 388, 422, 488, 549, 582, 633, 732, 776, 844, 873, 1098, 1164, 1266, 1464, 1688, 1746, 1899, 2196, 2328, 2532, 3492, 3798, 4392, 5064, 5917, 6984, 7596, 11834, 12871, 15192, 17751, 20467, 23668, 25742, 35502, 38613, 40934, 47336, 51484, 53253, 61401, 71004, 77226, 81868, 102968, 106506, 115839, 122802, 142008, 154452, 163736, 184203, 213012, 231678, 245604, 308904, 368406, 426024, 463356, 491208, 736812, 926712, 1248487, 1473624, 2496974, 3745461, 4993948, 7490922, 9987896, 11236383, 14981844, 22472766, 29963688, 44945532, 89891064]

約数ペア:

[(1, 89891064), (2, 44945532), (3, 29963688), (4, 22472766), (6, 14981844), (8, 11236383), (9, 9987896), (12, 7490922), (18, 4993948), (24, 3745461), (36, 2496974), (61, 1473624), (72, 1248487), (97, 926712), (122, 736812), (183, 491208), (194, 463356), (211, 426024), (244, 368406), (291, 308904), (366, 245604), (388, 231678), (422, 213012), (488, 184203), (549, 163736), (582, 154452), (633, 142008), (732, 122802), (776, 115839), (844, 106506), (873, 102968), (1098, 81868), (1164, 77226), (1266, 71004), (1464, 61401), (1688, 53253), (1746, 51484), (1899, 47336), (2196, 40934), (2328, 38613), (2532, 35502), (3492, 25742), (3798, 23668), (4392, 20467), (5064, 17751), (5917, 15192), (6984, 12871), (7596, 11834)]