90244368

素因数分解:

$2^4\times 3^7\times {\mathrm{2579}}^1$

素因数の和:2608

約数の個数: 80

約数和(自身を含む): 262334400

約数和(自身を除く): 172090032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2579, 2916, 3888, 4374, 5158, 5832, 7737, 8748, 10316, 11664, 15474, 17496, 20632, 23211, 30948, 34992, 41264, 46422, 61896, 69633, 92844, 123792, 139266, 185688, 208899, 278532, 371376, 417798, 557064, 626697, 835596, 1114128, 1253394, 1671192, 1880091, 2506788, 3342384, 3760182, 5013576, 5640273, 7520364, 10027152, 11280546, 15040728, 22561092, 30081456, 45122184, 90244368]

約数ペア:

[(1, 90244368), (2, 45122184), (3, 30081456), (4, 22561092), (6, 15040728), (8, 11280546), (9, 10027152), (12, 7520364), (16, 5640273), (18, 5013576), (24, 3760182), (27, 3342384), (36, 2506788), (48, 1880091), (54, 1671192), (72, 1253394), (81, 1114128), (108, 835596), (144, 626697), (162, 557064), (216, 417798), (243, 371376), (324, 278532), (432, 208899), (486, 185688), (648, 139266), (729, 123792), (972, 92844), (1296, 69633), (1458, 61896), (1944, 46422), (2187, 41264), (2579, 34992), (2916, 30948), (3888, 23211), (4374, 20632), (5158, 17496), (5832, 15474), (7737, 11664), (8748, 10316)]