89735724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11319

約数の個数: 72

約数和(自身を含む): 258672960

約数和(自身を除く): 168937236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 11279, 22558, 33837, 45116, 67674, 101511, 135348, 146627, 191743, 203022, 293254, 383486, 406044, 439881, 575229, 586508, 766972, 879762, 1150458, 1319643, 1725687, 1759524, 2300916, 2492659, 2639286, 3451374, 4985318, 5278572, 6902748, 7477977, 9970636, 14955954, 22433931, 29911908, 44867862, 89735724]

約数ペア:

[(1, 89735724), (2, 44867862), (3, 29911908), (4, 22433931), (6, 14955954), (9, 9970636), (12, 7477977), (13, 6902748), (17, 5278572), (18, 4985318), (26, 3451374), (34, 2639286), (36, 2492659), (39, 2300916), (51, 1759524), (52, 1725687), (68, 1319643), (78, 1150458), (102, 879762), (117, 766972), (153, 586508), (156, 575229), (204, 439881), (221, 406044), (234, 383486), (306, 293254), (442, 203022), (468, 191743), (612, 146627), (663, 135348), (884, 101511), (1326, 67674), (1989, 45116), (2652, 33837), (3978, 22558), (7956, 11279)]