64278072

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{5477}}^1$

素因数の和:5652

約数の個数: 48

約数和(自身を含む): 175186440

約数和(自身を除く): 110908368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5477, 5868, 10954, 11736, 16431, 21908, 32862, 43816, 49293, 65724, 98586, 131448, 197172, 394344, 892751, 1785502, 2678253, 3571004, 5356506, 7142008, 8034759, 10713012, 16069518, 21426024, 32139036, 64278072]

約数ペア:

[(1, 64278072), (2, 32139036), (3, 21426024), (4, 16069518), (6, 10713012), (8, 8034759), (9, 7142008), (12, 5356506), (18, 3571004), (24, 2678253), (36, 1785502), (72, 892751), (163, 394344), (326, 197172), (489, 131448), (652, 98586), (978, 65724), (1304, 49293), (1467, 43816), (1956, 32862), (2934, 21908), (3912, 16431), (5477, 11736), (5868, 10954)]