99863028

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 266762496

約数和(自身を除く): 166899468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2081, 2666, 3999, 4162, 5332, 6243, 7998, 8324, 11997, 12486, 15996, 18729, 23994, 24972, 37458, 47988, 64511, 74916, 89483, 129022, 178966, 193533, 258044, 268449, 357932, 387066, 536898, 580599, 774132, 805347, 1073796, 1161198, 1610694, 2322396, 2773973, 3221388, 5547946, 8321919, 11095892, 16643838, 24965757, 33287676, 49931514, 99863028]

約数ペア:

[(1, 99863028), (2, 49931514), (3, 33287676), (4, 24965757), (6, 16643838), (9, 11095892), (12, 8321919), (18, 5547946), (31, 3221388), (36, 2773973), (43, 2322396), (62, 1610694), (86, 1161198), (93, 1073796), (124, 805347), (129, 774132), (172, 580599), (186, 536898), (258, 387066), (279, 357932), (372, 268449), (387, 258044), (516, 193533), (558, 178966), (774, 129022), (1116, 89483), (1333, 74916), (1548, 64511), (2081, 47988), (2666, 37458), (3999, 24972), (4162, 23994), (5332, 18729), (6243, 15996), (7998, 12486), (8324, 11997)]