75290578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 130351680

約数和(自身を除く): 55061102

約数列:

[1, 2, 11, 19, 22, 38, 209, 281, 418, 562, 641, 1282, 3091, 5339, 6182, 7051, 10678, 12179, 14102, 24358, 58729, 117458, 133969, 180121, 267938, 360242, 1981331, 3422299, 3962662, 6844598, 37645289, 75290578]

約数ペア:

[(1, 75290578), (2, 37645289), (11, 6844598), (19, 3962662), (22, 3422299), (38, 1981331), (209, 360242), (281, 267938), (418, 180121), (562, 133969), (641, 117458), (1282, 58729), (3091, 24358), (5339, 14102), (6182, 12179), (7051, 10678)]