80270346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 100685814

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 89, 93, 178, 186, 267, 373, 403, 534, 746, 806, 1119, 1157, 1209, 2238, 2314, 2418, 2759, 3471, 4849, 5518, 6942, 8277, 9698, 11563, 14547, 16554, 23126, 29094, 33197, 34689, 35867, 66394, 69378, 71734, 99591, 107601, 150319, 199182, 215202, 300638, 431561, 450957, 863122, 901914, 1029107, 1294683, 2058214, 2589366, 3087321, 6174642, 13378391, 26756782, 40135173, 80270346]

約数ペア:

[(1, 80270346), (2, 40135173), (3, 26756782), (6, 13378391), (13, 6174642), (26, 3087321), (31, 2589366), (39, 2058214), (62, 1294683), (78, 1029107), (89, 901914), (93, 863122), (178, 450957), (186, 431561), (267, 300638), (373, 215202), (403, 199182), (534, 150319), (746, 107601), (806, 99591), (1119, 71734), (1157, 69378), (1209, 66394), (2238, 35867), (2314, 34689), (2418, 33197), (2759, 29094), (3471, 23126), (4849, 16554), (5518, 14547), (6942, 11563), (8277, 9698)]