66928298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 111888000

約数和(自身を除く): 44959702

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1049, 1387, 1679, 2098, 2774, 3358, 19931, 24127, 31901, 39862, 48254, 63802, 76577, 153154, 458413, 916826, 1454963, 1761271, 2909926, 3522542, 33464149, 66928298]

約数ペア:

[(1, 66928298), (2, 33464149), (19, 3522542), (23, 2909926), (38, 1761271), (46, 1454963), (73, 916826), (146, 458413), (437, 153154), (874, 76577), (1049, 63802), (1387, 48254), (1679, 39862), (2098, 31901), (2774, 24127), (3358, 19931)]