74193140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14323}}^1$

素因数の和:14376

約数の個数: 48

約数和(自身を含む): 182888832

約数和(自身を除く): 108695692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 14323, 28646, 57292, 71615, 100261, 143230, 200522, 286460, 401044, 501305, 529951, 1002610, 1059902, 2005220, 2119804, 2649755, 3709657, 5299510, 7419314, 10599020, 14838628, 18548285, 37096570, 74193140]

約数ペア:

[(1, 74193140), (2, 37096570), (4, 18548285), (5, 14838628), (7, 10599020), (10, 7419314), (14, 5299510), (20, 3709657), (28, 2649755), (35, 2119804), (37, 2005220), (70, 1059902), (74, 1002610), (140, 529951), (148, 501305), (185, 401044), (259, 286460), (370, 200522), (518, 143230), (740, 100261), (1036, 71615), (1295, 57292), (2590, 28646), (5180, 14323)]