71369210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7817}}^1$

素因数の和:7918

約数の個数: 32

約数和(自身を含む): 141849792

約数和(自身を除く): 70480582

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 7817, 9130, 15634, 39085, 78170, 85987, 171974, 429935, 648811, 859870, 1297622, 3244055, 6488110, 7136921, 14273842, 35684605, 71369210]

約数ペア:

[(1, 71369210), (2, 35684605), (5, 14273842), (10, 7136921), (11, 6488110), (22, 3244055), (55, 1297622), (83, 859870), (110, 648811), (166, 429935), (415, 171974), (830, 85987), (913, 78170), (1826, 39085), (4565, 15634), (7817, 9130)]