84893676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 231643440

約数和(自身を除く): 146749764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 409, 588, 706, 818, 1059, 1227, 1412, 1636, 2118, 2454, 2471, 2863, 4236, 4908, 4942, 5726, 7413, 8589, 9884, 11452, 14826, 17178, 17297, 20041, 29652, 34356, 34594, 40082, 51891, 60123, 69188, 80164, 103782, 120246, 144377, 207564, 240492, 288754, 433131, 577508, 866262, 1010639, 1732524, 2021278, 3031917, 4042556, 6063834, 7074473, 12127668, 14148946, 21223419, 28297892, 42446838, 84893676]

約数ペア:

[(1, 84893676), (2, 42446838), (3, 28297892), (4, 21223419), (6, 14148946), (7, 12127668), (12, 7074473), (14, 6063834), (21, 4042556), (28, 3031917), (42, 2021278), (49, 1732524), (84, 1010639), (98, 866262), (147, 577508), (196, 433131), (294, 288754), (353, 240492), (409, 207564), (588, 144377), (706, 120246), (818, 103782), (1059, 80164), (1227, 69188), (1412, 60123), (1636, 51891), (2118, 40082), (2454, 34594), (2471, 34356), (2863, 29652), (4236, 20041), (4908, 17297), (4942, 17178), (5726, 14826), (7413, 11452), (8589, 9884)]