80457192

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21911}}^1$

素因数の和:21943

約数の個数: 64

約数和(自身を含む): 236649600

約数和(自身を除く): 156192408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 21911, 43822, 65733, 87644, 131466, 175288, 197199, 262932, 372487, 394398, 525864, 591597, 744974, 788796, 1117461, 1183194, 1489948, 1577592, 2234922, 2366388, 2979896, 3352383, 4469844, 4732776, 6704766, 8939688, 10057149, 13409532, 20114298, 26819064, 40228596, 80457192]

約数ペア:

[(1, 80457192), (2, 40228596), (3, 26819064), (4, 20114298), (6, 13409532), (8, 10057149), (9, 8939688), (12, 6704766), (17, 4732776), (18, 4469844), (24, 3352383), (27, 2979896), (34, 2366388), (36, 2234922), (51, 1577592), (54, 1489948), (68, 1183194), (72, 1117461), (102, 788796), (108, 744974), (136, 591597), (153, 525864), (204, 394398), (216, 372487), (306, 262932), (408, 197199), (459, 175288), (612, 131466), (918, 87644), (1224, 65733), (1836, 43822), (3672, 21911)]