82002872

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4020

約数の個数: 48

約数和(自身を含む): 182279160

約数和(自身を除く): 100276288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 3947, 5194, 7894, 10388, 15788, 20776, 27629, 31576, 55258, 110516, 193403, 209191, 221032, 386806, 418382, 773612, 836764, 1464337, 1547224, 1673528, 2928674, 5857348, 10250359, 11714696, 20500718, 41001436, 82002872]

約数ペア:

[(1, 82002872), (2, 41001436), (4, 20500718), (7, 11714696), (8, 10250359), (14, 5857348), (28, 2928674), (49, 1673528), (53, 1547224), (56, 1464337), (98, 836764), (106, 773612), (196, 418382), (212, 386806), (371, 221032), (392, 209191), (424, 193403), (742, 110516), (1484, 55258), (2597, 31576), (2968, 27629), (3947, 20776), (5194, 15788), (7894, 10388)]