83507570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12046

約数の個数: 32

約数和(自身を含む): 163051056

約数和(自身を除く): 79543486

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 11981, 23962, 59905, 119810, 203677, 407354, 491221, 982442, 1018385, 2036770, 2456105, 4912210, 8350757, 16701514, 41753785, 83507570]

約数ペア:

[(1, 83507570), (2, 41753785), (5, 16701514), (10, 8350757), (17, 4912210), (34, 2456105), (41, 2036770), (82, 1018385), (85, 982442), (170, 491221), (205, 407354), (410, 203677), (697, 119810), (1394, 59905), (3485, 23962), (6970, 11981)]