76610380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49747}}^1$

素因数の和:49774

約数の個数: 48

約数和(自身を含む): 200583936

約数和(自身を除く): 123973556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 49747, 99494, 198988, 248735, 348229, 497470, 547217, 696458, 994940, 1094434, 1392916, 1741145, 2188868, 2736085, 3482290, 3830519, 5472170, 6964580, 7661038, 10944340, 15322076, 19152595, 38305190, 76610380]

約数ペア:

[(1, 76610380), (2, 38305190), (4, 19152595), (5, 15322076), (7, 10944340), (10, 7661038), (11, 6964580), (14, 5472170), (20, 3830519), (22, 3482290), (28, 2736085), (35, 2188868), (44, 1741145), (55, 1392916), (70, 1094434), (77, 994940), (110, 696458), (140, 547217), (154, 497470), (220, 348229), (308, 248735), (385, 198988), (770, 99494), (1540, 49747)]