90162632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 201277440

約数和(自身を除く): 111114808

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 167, 217, 248, 311, 334, 434, 622, 668, 868, 1169, 1244, 1336, 1736, 2177, 2338, 2488, 4354, 4676, 5177, 8708, 9352, 9641, 10354, 17416, 19282, 20708, 36239, 38564, 41416, 51937, 67487, 72478, 77128, 103874, 134974, 144956, 207748, 269948, 289912, 363559, 415496, 539896, 727118, 1454236, 1610047, 2908472, 3220094, 6440188, 11270329, 12880376, 22540658, 45081316, 90162632]

約数ペア:

[(1, 90162632), (2, 45081316), (4, 22540658), (7, 12880376), (8, 11270329), (14, 6440188), (28, 3220094), (31, 2908472), (56, 1610047), (62, 1454236), (124, 727118), (167, 539896), (217, 415496), (248, 363559), (311, 289912), (334, 269948), (434, 207748), (622, 144956), (668, 134974), (868, 103874), (1169, 77128), (1244, 72478), (1336, 67487), (1736, 51937), (2177, 41416), (2338, 38564), (2488, 36239), (4354, 20708), (4676, 19282), (5177, 17416), (8708, 10354), (9352, 9641)]