89435844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 240648408

約数和(自身を除く): 151212564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 317, 461, 612, 634, 922, 951, 1268, 1383, 1844, 1902, 2766, 2853, 3804, 4149, 5389, 5532, 5706, 7837, 8298, 10778, 11412, 15674, 16167, 16596, 21556, 23511, 31348, 32334, 47022, 48501, 64668, 70533, 94044, 97002, 141066, 146137, 194004, 282132, 292274, 438411, 584548, 876822, 1315233, 1753644, 2484329, 2630466, 4968658, 5260932, 7452987, 9937316, 14905974, 22358961, 29811948, 44717922, 89435844]

約数ペア:

[(1, 89435844), (2, 44717922), (3, 29811948), (4, 22358961), (6, 14905974), (9, 9937316), (12, 7452987), (17, 5260932), (18, 4968658), (34, 2630466), (36, 2484329), (51, 1753644), (68, 1315233), (102, 876822), (153, 584548), (204, 438411), (306, 292274), (317, 282132), (461, 194004), (612, 146137), (634, 141066), (922, 97002), (951, 94044), (1268, 70533), (1383, 64668), (1844, 48501), (1902, 47022), (2766, 32334), (2853, 31348), (3804, 23511), (4149, 21556), (5389, 16596), (5532, 16167), (5706, 15674), (7837, 11412), (8298, 10778)]