87584406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3485

約数の個数: 64

約数和(自身を含む): 220243968

約数和(自身を除く): 132659562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3413, 3666, 4277, 6826, 8554, 10239, 12831, 20478, 23891, 25662, 44369, 47782, 71673, 88738, 133107, 143346, 160411, 266214, 310583, 320822, 481233, 621166, 931749, 962466, 1122877, 1863498, 2085343, 2245754, 3368631, 4170686, 6256029, 6737262, 12512058, 14597401, 29194802, 43792203, 87584406]

約数ペア:

[(1, 87584406), (2, 43792203), (3, 29194802), (6, 14597401), (7, 12512058), (13, 6737262), (14, 6256029), (21, 4170686), (26, 3368631), (39, 2245754), (42, 2085343), (47, 1863498), (78, 1122877), (91, 962466), (94, 931749), (141, 621166), (182, 481233), (273, 320822), (282, 310583), (329, 266214), (546, 160411), (611, 143346), (658, 133107), (987, 88738), (1222, 71673), (1833, 47782), (1974, 44369), (3413, 25662), (3666, 23891), (4277, 20478), (6826, 12831), (8554, 10239)]