78983712

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6746

約数の個数: 72

約数和(自身を含む): 230122620

約数和(自身を除く): 151138908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 6689, 11808, 13378, 20067, 26756, 40134, 53512, 60201, 80268, 107024, 120402, 160536, 214048, 240804, 274249, 321072, 481608, 548498, 642144, 822747, 963216, 1096996, 1645494, 1926432, 2193992, 2468241, 3290988, 4387984, 4936482, 6581976, 8775968, 9872964, 13163952, 19745928, 26327904, 39491856, 78983712]

約数ペア:

[(1, 78983712), (2, 39491856), (3, 26327904), (4, 19745928), (6, 13163952), (8, 9872964), (9, 8775968), (12, 6581976), (16, 4936482), (18, 4387984), (24, 3290988), (32, 2468241), (36, 2193992), (41, 1926432), (48, 1645494), (72, 1096996), (82, 963216), (96, 822747), (123, 642144), (144, 548498), (164, 481608), (246, 321072), (288, 274249), (328, 240804), (369, 214048), (492, 160536), (656, 120402), (738, 107024), (984, 80268), (1312, 60201), (1476, 53512), (1968, 40134), (2952, 26756), (3936, 20067), (5904, 13378), (6689, 11808)]