89371884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4955

約数の個数: 72

約数和(自身を含む): 250457088

約数和(自身を除く): 161085204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4903, 6076, 9114, 9806, 14709, 18228, 19612, 29418, 34321, 58836, 68642, 102963, 137284, 151993, 205926, 240247, 303986, 411852, 455979, 480494, 607972, 720741, 911958, 960988, 1063951, 1441482, 1823916, 2127902, 2882964, 3191853, 4255804, 6383706, 7447657, 12767412, 14895314, 22342971, 29790628, 44685942, 89371884]

約数ペア:

[(1, 89371884), (2, 44685942), (3, 29790628), (4, 22342971), (6, 14895314), (7, 12767412), (12, 7447657), (14, 6383706), (21, 4255804), (28, 3191853), (31, 2882964), (42, 2127902), (49, 1823916), (62, 1441482), (84, 1063951), (93, 960988), (98, 911958), (124, 720741), (147, 607972), (186, 480494), (196, 455979), (217, 411852), (294, 303986), (372, 240247), (434, 205926), (588, 151993), (651, 137284), (868, 102963), (1302, 68642), (1519, 58836), (2604, 34321), (3038, 29418), (4557, 19612), (4903, 18228), (6076, 14709), (9114, 9806)]