61800632

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 64792648

約数列:

[1, 2, 4, 8, 23, 43, 46, 73, 86, 92, 107, 146, 172, 184, 214, 292, 344, 428, 584, 856, 989, 1679, 1978, 2461, 3139, 3358, 3956, 4601, 4922, 6278, 6716, 7811, 7912, 9202, 9844, 12556, 13432, 15622, 18404, 19688, 25112, 31244, 36808, 62488, 72197, 105823, 144394, 179653, 211646, 288788, 335873, 359306, 423292, 577576, 671746, 718612, 846584, 1343492, 1437224, 2686984, 7725079, 15450158, 30900316, 61800632]

約数ペア:

[(1, 61800632), (2, 30900316), (4, 15450158), (8, 7725079), (23, 2686984), (43, 1437224), (46, 1343492), (73, 846584), (86, 718612), (92, 671746), (107, 577576), (146, 423292), (172, 359306), (184, 335873), (214, 288788), (292, 211646), (344, 179653), (428, 144394), (584, 105823), (856, 72197), (989, 62488), (1679, 36808), (1978, 31244), (2461, 25112), (3139, 19688), (3358, 18404), (3956, 15622), (4601, 13432), (4922, 12556), (6278, 9844), (6716, 9202), (7811, 7912)]