66338964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 180566568

約数和(自身を除く): 114227604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 1777, 2074, 2196, 3111, 3554, 4148, 5331, 6222, 7108, 9333, 10662, 12444, 15993, 18666, 21324, 30209, 31986, 37332, 60418, 63972, 90627, 108397, 120836, 181254, 216794, 271881, 325191, 362508, 433588, 543762, 650382, 975573, 1087524, 1300764, 1842749, 1951146, 3685498, 3902292, 5528247, 7370996, 11056494, 16584741, 22112988, 33169482, 66338964]

約数ペア:

[(1, 66338964), (2, 33169482), (3, 22112988), (4, 16584741), (6, 11056494), (9, 7370996), (12, 5528247), (17, 3902292), (18, 3685498), (34, 1951146), (36, 1842749), (51, 1300764), (61, 1087524), (68, 975573), (102, 650382), (122, 543762), (153, 433588), (183, 362508), (204, 325191), (244, 271881), (306, 216794), (366, 181254), (549, 120836), (612, 108397), (732, 90627), (1037, 63972), (1098, 60418), (1777, 37332), (2074, 31986), (2196, 30209), (3111, 21324), (3554, 18666), (4148, 15993), (5331, 12444), (6222, 10662), (7108, 9333)]