82808684

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 172984896

約数和(自身を除く): 90176212

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1361, 1484, 2173, 2722, 4346, 5444, 8692, 9527, 15211, 19054, 30422, 38108, 55801, 60844, 72133, 111602, 144266, 223204, 288532, 390607, 504931, 781214, 1009862, 1562428, 2019724, 2957453, 5914906, 11829812, 20702171, 41404342, 82808684]

約数ペア:

[(1, 82808684), (2, 41404342), (4, 20702171), (7, 11829812), (14, 5914906), (28, 2957453), (41, 2019724), (53, 1562428), (82, 1009862), (106, 781214), (164, 504931), (212, 390607), (287, 288532), (371, 223204), (574, 144266), (742, 111602), (1148, 72133), (1361, 60844), (1484, 55801), (2173, 38108), (2722, 30422), (4346, 19054), (5444, 15211), (8692, 9527)]