77438124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69389}}^1$

素因数の和:69430

約数の個数: 36

約数和(自身を含む): 202063680

約数和(自身を除く): 124625556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 69389, 138778, 208167, 277556, 416334, 624501, 832668, 1249002, 2151059, 2498004, 4302118, 6453177, 8604236, 12906354, 19359531, 25812708, 38719062, 77438124]

約数ペア:

[(1, 77438124), (2, 38719062), (3, 25812708), (4, 19359531), (6, 12906354), (9, 8604236), (12, 6453177), (18, 4302118), (31, 2498004), (36, 2151059), (62, 1249002), (93, 832668), (124, 624501), (186, 416334), (279, 277556), (372, 208167), (558, 138778), (1116, 69389)]