88505872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 213736320

約数和(自身を除く): 125230448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 356, 364, 623, 683, 712, 728, 1157, 1246, 1366, 1424, 1456, 2314, 2492, 2732, 4628, 4781, 4984, 5464, 8099, 8879, 9256, 9562, 9968, 10928, 16198, 17758, 18512, 19124, 32396, 35516, 38248, 60787, 62153, 64792, 71032, 76496, 121574, 124306, 129584, 142064, 243148, 248612, 425509, 486296, 497224, 790231, 851018, 972592, 994448, 1580462, 1702036, 3160924, 3404072, 5531617, 6321848, 6808144, 11063234, 12643696, 22126468, 44252936, 88505872]

約数ペア:

[(1, 88505872), (2, 44252936), (4, 22126468), (7, 12643696), (8, 11063234), (13, 6808144), (14, 6321848), (16, 5531617), (26, 3404072), (28, 3160924), (52, 1702036), (56, 1580462), (89, 994448), (91, 972592), (104, 851018), (112, 790231), (178, 497224), (182, 486296), (208, 425509), (356, 248612), (364, 243148), (623, 142064), (683, 129584), (712, 124306), (728, 121574), (1157, 76496), (1246, 71032), (1366, 64792), (1424, 62153), (1456, 60787), (2314, 38248), (2492, 35516), (2732, 32396), (4628, 19124), (4781, 18512), (4984, 17758), (5464, 16198), (8099, 10928), (8879, 9968), (9256, 9562)]