80755992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 228708480

約数和(自身を除く): 147952488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 97, 124, 186, 194, 248, 279, 291, 372, 373, 388, 558, 582, 744, 746, 776, 873, 1116, 1119, 1164, 1492, 1746, 2232, 2238, 2328, 2984, 3007, 3357, 3492, 4476, 6014, 6714, 6984, 8952, 9021, 11563, 12028, 13428, 18042, 23126, 24056, 26856, 27063, 34689, 36084, 36181, 46252, 54126, 69378, 72168, 72362, 92504, 104067, 108252, 108543, 138756, 144724, 208134, 216504, 217086, 277512, 289448, 325629, 416268, 434172, 651258, 832536, 868344, 1121611, 1302516, 2243222, 2605032, 3364833, 4486444, 6729666, 8972888, 10094499, 13459332, 20188998, 26918664, 40377996, 80755992]

約数ペア:

[(1, 80755992), (2, 40377996), (3, 26918664), (4, 20188998), (6, 13459332), (8, 10094499), (9, 8972888), (12, 6729666), (18, 4486444), (24, 3364833), (31, 2605032), (36, 2243222), (62, 1302516), (72, 1121611), (93, 868344), (97, 832536), (124, 651258), (186, 434172), (194, 416268), (248, 325629), (279, 289448), (291, 277512), (372, 217086), (373, 216504), (388, 208134), (558, 144724), (582, 138756), (744, 108543), (746, 108252), (776, 104067), (873, 92504), (1116, 72362), (1119, 72168), (1164, 69378), (1492, 54126), (1746, 46252), (2232, 36181), (2238, 36084), (2328, 34689), (2984, 27063), (3007, 26856), (3357, 24056), (3492, 23126), (4476, 18042), (6014, 13428), (6714, 12028), (6984, 11563), (8952, 9021)]