74751110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 83585530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 101, 109, 194, 202, 218, 485, 505, 545, 679, 707, 763, 970, 1010, 1090, 1358, 1414, 1526, 3395, 3535, 3815, 6790, 7070, 7630, 9797, 10573, 11009, 19594, 21146, 22018, 48985, 52865, 55045, 68579, 74011, 77063, 97970, 105730, 110090, 137158, 148022, 154126, 342895, 370055, 385315, 685790, 740110, 770630, 1067873, 2135746, 5339365, 7475111, 10678730, 14950222, 37375555, 74751110]

約数ペア:

[(1, 74751110), (2, 37375555), (5, 14950222), (7, 10678730), (10, 7475111), (14, 5339365), (35, 2135746), (70, 1067873), (97, 770630), (101, 740110), (109, 685790), (194, 385315), (202, 370055), (218, 342895), (485, 154126), (505, 148022), (545, 137158), (679, 110090), (707, 105730), (763, 97970), (970, 77063), (1010, 74011), (1090, 68579), (1358, 55045), (1414, 52865), (1526, 48985), (3395, 22018), (3535, 21146), (3815, 19594), (6790, 11009), (7070, 10573), (7630, 9797)]