64442210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12611}}^1$

素因数の和:12698

約数の個数: 32

約数和(自身を含む): 134393472

約数和(自身を除く): 69951262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 12611, 25222, 63055, 88277, 126110, 176554, 441385, 882770, 920603, 1841206, 4603015, 6444221, 9206030, 12888442, 32221105, 64442210]

約数ペア:

[(1, 64442210), (2, 32221105), (5, 12888442), (7, 9206030), (10, 6444221), (14, 4603015), (35, 1841206), (70, 920603), (73, 882770), (146, 441385), (365, 176554), (511, 126110), (730, 88277), (1022, 63055), (2555, 25222), (5110, 12611)]