82902316

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 175815360

約数和(自身を除く): 92913044

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 67, 98, 107, 118, 134, 196, 214, 236, 268, 413, 428, 469, 749, 826, 938, 1498, 1652, 1876, 2891, 2996, 3283, 3953, 5243, 5782, 6313, 6566, 7169, 7906, 10486, 11564, 12626, 13132, 14338, 15812, 20972, 25252, 27671, 28676, 44191, 50183, 55342, 88382, 100366, 110684, 176764, 193697, 200732, 309337, 351281, 387394, 422971, 618674, 702562, 774788, 845942, 1237348, 1405124, 1691884, 2960797, 5921594, 11843188, 20725579, 41451158, 82902316]

約数ペア:

[(1, 82902316), (2, 41451158), (4, 20725579), (7, 11843188), (14, 5921594), (28, 2960797), (49, 1691884), (59, 1405124), (67, 1237348), (98, 845942), (107, 774788), (118, 702562), (134, 618674), (196, 422971), (214, 387394), (236, 351281), (268, 309337), (413, 200732), (428, 193697), (469, 176764), (749, 110684), (826, 100366), (938, 88382), (1498, 55342), (1652, 50183), (1876, 44191), (2891, 28676), (2996, 27671), (3283, 25252), (3953, 20972), (5243, 15812), (5782, 14338), (6313, 13132), (6566, 12626), (7169, 11564), (7906, 10486)]