74893782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 160641792

約数和(自身を除く): 85748010

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 361, 426, 487, 722, 974, 1083, 1349, 1461, 2166, 2698, 2922, 4047, 8094, 9253, 18506, 25631, 27759, 34577, 51262, 55518, 69154, 76893, 103731, 153786, 175807, 207462, 351614, 527421, 656963, 1054842, 1313926, 1970889, 3941778, 12482297, 24964594, 37446891, 74893782]

約数ペア:

[(1, 74893782), (2, 37446891), (3, 24964594), (6, 12482297), (19, 3941778), (38, 1970889), (57, 1313926), (71, 1054842), (114, 656963), (142, 527421), (213, 351614), (361, 207462), (426, 175807), (487, 153786), (722, 103731), (974, 76893), (1083, 69154), (1349, 55518), (1461, 51262), (2166, 34577), (2698, 27759), (2922, 25631), (4047, 18506), (8094, 9253)]