91810572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47521}}^1$

素因数の和:47558

約数の個数: 48

約数和(自身を含む): 255478272

約数和(自身を除く): 163667700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 47521, 95042, 142563, 190084, 285126, 332647, 570252, 665294, 997941, 1092983, 1330588, 1995882, 2185966, 3278949, 3991764, 4371932, 6557898, 7650881, 13115796, 15301762, 22952643, 30603524, 45905286, 91810572]

約数ペア:

[(1, 91810572), (2, 45905286), (3, 30603524), (4, 22952643), (6, 15301762), (7, 13115796), (12, 7650881), (14, 6557898), (21, 4371932), (23, 3991764), (28, 3278949), (42, 2185966), (46, 1995882), (69, 1330588), (84, 1092983), (92, 997941), (138, 665294), (161, 570252), (276, 332647), (322, 285126), (483, 190084), (644, 142563), (966, 95042), (1932, 47521)]