77914346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 124540416

約数和(自身を除く): 46626070

約数列:

[1, 2, 31, 53, 62, 106, 131, 181, 262, 362, 1643, 3286, 4061, 5611, 6943, 8122, 9593, 11222, 13886, 19186, 23711, 47422, 215233, 297383, 430466, 594766, 735041, 1256683, 1470082, 2513366, 38957173, 77914346]

約数ペア:

[(1, 77914346), (2, 38957173), (31, 2513366), (53, 1470082), (62, 1256683), (106, 735041), (131, 594766), (181, 430466), (262, 297383), (362, 215233), (1643, 47422), (3286, 23711), (4061, 19186), (5611, 13886), (6943, 11222), (8122, 9593)]