74785428

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{48311}}^1$

素因数の和:48364

約数の個数: 36

約数和(自身を含む): 193441248

約数和(自身を除く): 118655820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 48311, 96622, 144933, 193244, 289866, 434799, 579732, 869598, 1739196, 2077373, 4154746, 6232119, 8309492, 12464238, 18696357, 24928476, 37392714, 74785428]

約数ペア:

[(1, 74785428), (2, 37392714), (3, 24928476), (4, 18696357), (6, 12464238), (9, 8309492), (12, 6232119), (18, 4154746), (36, 2077373), (43, 1739196), (86, 869598), (129, 579732), (172, 434799), (258, 289866), (387, 193244), (516, 144933), (774, 96622), (1548, 48311)]