89391276

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 265144880

約数和(自身を除く): 175753604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1117, 1404, 1482, 1539, 2052, 2106, 2223, 2234, 2964, 3078, 3351, 4212, 4446, 4468, 6156, 6669, 6702, 8892, 10053, 13338, 13404, 14521, 20007, 20106, 21223, 26676, 29042, 30159, 40014, 40212, 42446, 43563, 58084, 60318, 63669, 80028, 84892, 87126, 90477, 120636, 127338, 130689, 174252, 180954, 191007, 254676, 261378, 275899, 361908, 382014, 392067, 522756, 551798, 573021, 764028, 784134, 827697, 1103596, 1146042, 1176201, 1568268, 1655394, 1719063, 2292084, 2352402, 2483091, 3310788, 3438126, 4704804, 4966182, 6876252, 7449273, 9932364, 14898546, 22347819, 29797092, 44695638, 89391276]

約数ペア:

[(1, 89391276), (2, 44695638), (3, 29797092), (4, 22347819), (6, 14898546), (9, 9932364), (12, 7449273), (13, 6876252), (18, 4966182), (19, 4704804), (26, 3438126), (27, 3310788), (36, 2483091), (38, 2352402), (39, 2292084), (52, 1719063), (54, 1655394), (57, 1568268), (76, 1176201), (78, 1146042), (81, 1103596), (108, 827697), (114, 784134), (117, 764028), (156, 573021), (162, 551798), (171, 522756), (228, 392067), (234, 382014), (247, 361908), (324, 275899), (342, 261378), (351, 254676), (468, 191007), (494, 180954), (513, 174252), (684, 130689), (702, 127338), (741, 120636), (988, 90477), (1026, 87126), (1053, 84892), (1117, 80028), (1404, 63669), (1482, 60318), (1539, 58084), (2052, 43563), (2106, 42446), (2223, 40212), (2234, 40014), (2964, 30159), (3078, 29042), (3351, 26676), (4212, 21223), (4446, 20106), (4468, 20007), (6156, 14521), (6669, 13404), (6702, 13338), (8892, 10053)]