71727630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183917}}^1$

素因数の和:183940

約数の個数: 32

約数和(自身を含む): 185389344

約数和(自身を除く): 113661714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 183917, 367834, 551751, 919585, 1103502, 1839170, 2390921, 2758755, 4781842, 5517510, 7172763, 11954605, 14345526, 23909210, 35863815, 71727630]

約数ペア:

[(1, 71727630), (2, 35863815), (3, 23909210), (5, 14345526), (6, 11954605), (10, 7172763), (13, 5517510), (15, 4781842), (26, 2758755), (30, 2390921), (39, 1839170), (65, 1103502), (78, 919585), (130, 551751), (195, 367834), (390, 183917)]