87006894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35983}}^1$

素因数の和:36032

約数の個数: 32

約数和(自身を含む): 193449984

約数和(自身を除く): 106443090

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 35983, 71966, 107949, 215898, 467779, 935558, 1115473, 1403337, 2230946, 2806674, 3346419, 6692838, 14501149, 29002298, 43503447, 87006894]

約数ペア:

[(1, 87006894), (2, 43503447), (3, 29002298), (6, 14501149), (13, 6692838), (26, 3346419), (31, 2806674), (39, 2230946), (62, 1403337), (78, 1115473), (93, 935558), (186, 467779), (403, 215898), (806, 107949), (1209, 71966), (2418, 35983)]