72630182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 45523546

約数列:

[1, 2, 23, 43, 46, 73, 86, 146, 503, 989, 1006, 1679, 1978, 3139, 3358, 6278, 11569, 21629, 23138, 36719, 43258, 72197, 73438, 144394, 497467, 844537, 994934, 1578917, 1689074, 3157834, 36315091, 72630182]

約数ペア:

[(1, 72630182), (2, 36315091), (23, 3157834), (43, 1689074), (46, 1578917), (73, 994934), (86, 844537), (146, 497467), (503, 144394), (989, 73438), (1006, 72197), (1679, 43258), (1978, 36719), (3139, 23138), (3358, 21629), (6278, 11569)]