8939916

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 16058484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 61, 69, 92, 108, 118, 122, 138, 177, 183, 207, 236, 244, 276, 354, 366, 414, 531, 549, 621, 708, 732, 828, 1062, 1098, 1242, 1357, 1403, 1593, 1647, 2124, 2196, 2484, 2714, 2806, 3186, 3294, 3599, 4071, 4209, 5428, 5612, 6372, 6588, 7198, 8142, 8418, 10797, 12213, 12627, 14396, 16284, 16836, 21594, 24426, 25254, 32391, 36639, 37881, 43188, 48852, 50508, 64782, 73278, 75762, 82777, 97173, 129564, 146556, 151524, 165554, 194346, 248331, 331108, 388692, 496662, 744993, 993324, 1489986, 2234979, 2979972, 4469958, 8939916]

約数ペア:

[(1, 8939916), (2, 4469958), (3, 2979972), (4, 2234979), (6, 1489986), (9, 993324), (12, 744993), (18, 496662), (23, 388692), (27, 331108), (36, 248331), (46, 194346), (54, 165554), (59, 151524), (61, 146556), (69, 129564), (92, 97173), (108, 82777), (118, 75762), (122, 73278), (138, 64782), (177, 50508), (183, 48852), (207, 43188), (236, 37881), (244, 36639), (276, 32391), (354, 25254), (366, 24426), (414, 21594), (531, 16836), (549, 16284), (621, 14396), (708, 12627), (732, 12213), (828, 10797), (1062, 8418), (1098, 8142), (1242, 7198), (1357, 6588), (1403, 6372), (1593, 5612), (1647, 5428), (2124, 4209), (2196, 4071), (2484, 3599), (2714, 3294), (2806, 3186)]