89261772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 230737920

約数和(自身を除く): 141476148

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 73, 76, 93, 114, 124, 146, 173, 186, 219, 228, 292, 346, 372, 438, 519, 589, 692, 876, 1038, 1178, 1387, 1767, 2076, 2263, 2356, 2774, 3287, 3534, 4161, 4526, 5363, 5548, 6574, 6789, 7068, 8322, 9052, 9861, 10726, 12629, 13148, 13578, 16089, 16644, 19722, 21452, 25258, 27156, 32178, 37887, 39444, 42997, 50516, 64356, 75774, 85994, 101897, 128991, 151548, 171988, 203794, 239951, 257982, 305691, 391499, 407588, 479902, 515964, 611382, 719853, 782998, 959804, 1174497, 1222764, 1439706, 1565996, 2348994, 2879412, 4697988, 7438481, 14876962, 22315443, 29753924, 44630886, 89261772]

約数ペア:

[(1, 89261772), (2, 44630886), (3, 29753924), (4, 22315443), (6, 14876962), (12, 7438481), (19, 4697988), (31, 2879412), (38, 2348994), (57, 1565996), (62, 1439706), (73, 1222764), (76, 1174497), (93, 959804), (114, 782998), (124, 719853), (146, 611382), (173, 515964), (186, 479902), (219, 407588), (228, 391499), (292, 305691), (346, 257982), (372, 239951), (438, 203794), (519, 171988), (589, 151548), (692, 128991), (876, 101897), (1038, 85994), (1178, 75774), (1387, 64356), (1767, 50516), (2076, 42997), (2263, 39444), (2356, 37887), (2774, 32178), (3287, 27156), (3534, 25258), (4161, 21452), (4526, 19722), (5363, 16644), (5548, 16089), (6574, 13578), (6789, 13148), (7068, 12629), (8322, 10726), (9052, 9861)]