91446808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 188291520

約数和(自身を除く): 96844712

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 73, 122, 136, 146, 151, 244, 292, 302, 488, 584, 604, 1037, 1208, 1241, 2074, 2482, 2567, 4148, 4453, 4964, 5134, 8296, 8906, 9211, 9928, 10268, 11023, 17812, 18422, 20536, 22046, 35624, 36844, 44092, 73688, 75701, 88184, 151402, 156587, 187391, 302804, 313174, 374782, 605608, 626348, 672403, 749564, 1252696, 1344806, 1499128, 2689612, 5379224, 11430851, 22861702, 45723404, 91446808]

約数ペア:

[(1, 91446808), (2, 45723404), (4, 22861702), (8, 11430851), (17, 5379224), (34, 2689612), (61, 1499128), (68, 1344806), (73, 1252696), (122, 749564), (136, 672403), (146, 626348), (151, 605608), (244, 374782), (292, 313174), (302, 302804), (488, 187391), (584, 156587), (604, 151402), (1037, 88184), (1208, 75701), (1241, 73688), (2074, 44092), (2482, 36844), (2567, 35624), (4148, 22046), (4453, 20536), (4964, 18422), (5134, 17812), (8296, 11023), (8906, 10268), (9211, 9928)]