66572286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5281}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 146036736

約数和(自身を除く): 79464450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 5281, 6303, 10562, 12606, 15843, 31686, 58091, 116182, 174273, 348546, 1008671, 2017342, 3026013, 6052026, 11095381, 22190762, 33286143, 66572286]

約数ペア:

[(1, 66572286), (2, 33286143), (3, 22190762), (6, 11095381), (11, 6052026), (22, 3026013), (33, 2017342), (66, 1008671), (191, 348546), (382, 174273), (573, 116182), (1146, 58091), (2101, 31686), (4202, 15843), (5281, 12606), (6303, 10562)]