63911540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 107174284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 883, 940, 1034, 1316, 1540, 1645, 1766, 2068, 2585, 3290, 3532, 3619, 4415, 5170, 6181, 6580, 7238, 8830, 9713, 10340, 12362, 14476, 17660, 18095, 19426, 24724, 30905, 36190, 38852, 41501, 48565, 61810, 67991, 72380, 83002, 97130, 123620, 135982, 166004, 194260, 207505, 271964, 290507, 339955, 415010, 456511, 581014, 679910, 830020, 913022, 1162028, 1359820, 1452535, 1826044, 2282555, 2905070, 3195577, 4565110, 5810140, 6391154, 9130220, 12782308, 15977885, 31955770, 63911540]

約数ペア:

[(1, 63911540), (2, 31955770), (4, 15977885), (5, 12782308), (7, 9130220), (10, 6391154), (11, 5810140), (14, 4565110), (20, 3195577), (22, 2905070), (28, 2282555), (35, 1826044), (44, 1452535), (47, 1359820), (55, 1162028), (70, 913022), (77, 830020), (94, 679910), (110, 581014), (140, 456511), (154, 415010), (188, 339955), (220, 290507), (235, 271964), (308, 207505), (329, 194260), (385, 166004), (470, 135982), (517, 123620), (658, 97130), (770, 83002), (883, 72380), (940, 67991), (1034, 61810), (1316, 48565), (1540, 41501), (1645, 38852), (1766, 36190), (2068, 30905), (2585, 24724), (3290, 19426), (3532, 18095), (3619, 17660), (4415, 14476), (5170, 12362), (6181, 10340), (6580, 9713), (7238, 8830)]