31939704

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2289

約数の個数: 64

約数和(自身を含む): 90086400

約数和(自身を除く): 58146696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2207, 2412, 3618, 4414, 4824, 6621, 7236, 8828, 13242, 14472, 17656, 19863, 26484, 39726, 52968, 59589, 79452, 119178, 147869, 158904, 238356, 295738, 443607, 476712, 591476, 887214, 1182952, 1330821, 1774428, 2661642, 3548856, 3992463, 5323284, 7984926, 10646568, 15969852, 31939704]

約数ペア:

[(1, 31939704), (2, 15969852), (3, 10646568), (4, 7984926), (6, 5323284), (8, 3992463), (9, 3548856), (12, 2661642), (18, 1774428), (24, 1330821), (27, 1182952), (36, 887214), (54, 591476), (67, 476712), (72, 443607), (108, 295738), (134, 238356), (201, 158904), (216, 147869), (268, 119178), (402, 79452), (536, 59589), (603, 52968), (804, 39726), (1206, 26484), (1608, 19863), (1809, 17656), (2207, 14472), (2412, 13242), (3618, 8828), (4414, 7236), (4824, 6621)]