76417220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 175694400

約数和(自身を除く): 99277180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 829, 838, 1658, 1676, 2095, 3316, 4145, 4190, 4609, 8290, 8380, 9119, 9218, 16580, 18238, 18436, 23045, 36476, 45595, 46090, 91190, 92180, 182380, 347351, 694702, 1389404, 1736755, 3473510, 3820861, 6947020, 7641722, 15283444, 19104305, 38208610, 76417220]

約数ペア:

[(1, 76417220), (2, 38208610), (4, 19104305), (5, 15283444), (10, 7641722), (11, 6947020), (20, 3820861), (22, 3473510), (44, 1736755), (55, 1389404), (110, 694702), (220, 347351), (419, 182380), (829, 92180), (838, 91190), (1658, 46090), (1676, 45595), (2095, 36476), (3316, 23045), (4145, 18436), (4190, 18238), (4609, 16580), (8290, 9218), (8380, 9119)]