77147568

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 225454320

約数和(自身を除く): 148306752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 179, 219, 246, 292, 328, 358, 369, 438, 492, 537, 584, 656, 657, 716, 738, 876, 984, 1074, 1168, 1314, 1432, 1476, 1611, 1752, 1968, 2148, 2628, 2864, 2952, 2993, 3222, 3504, 4296, 5256, 5904, 5986, 6444, 7339, 8592, 8979, 10512, 11972, 12888, 13067, 14678, 17958, 22017, 23944, 25776, 26134, 26937, 29356, 35916, 39201, 44034, 47888, 52268, 53874, 58712, 66051, 71832, 78402, 88068, 104536, 107748, 117424, 117603, 132102, 143664, 156804, 176136, 209072, 215496, 235206, 264204, 313608, 352272, 430992, 470412, 528408, 535747, 627216, 940824, 1056816, 1071494, 1607241, 1881648, 2142988, 3214482, 4285976, 4821723, 6428964, 8571952, 9643446, 12857928, 19286892, 25715856, 38573784, 77147568]

約数ペア:

[(1, 77147568), (2, 38573784), (3, 25715856), (4, 19286892), (6, 12857928), (8, 9643446), (9, 8571952), (12, 6428964), (16, 4821723), (18, 4285976), (24, 3214482), (36, 2142988), (41, 1881648), (48, 1607241), (72, 1071494), (73, 1056816), (82, 940824), (123, 627216), (144, 535747), (146, 528408), (164, 470412), (179, 430992), (219, 352272), (246, 313608), (292, 264204), (328, 235206), (358, 215496), (369, 209072), (438, 176136), (492, 156804), (537, 143664), (584, 132102), (656, 117603), (657, 117424), (716, 107748), (738, 104536), (876, 88068), (984, 78402), (1074, 71832), (1168, 66051), (1314, 58712), (1432, 53874), (1476, 52268), (1611, 47888), (1752, 44034), (1968, 39201), (2148, 35916), (2628, 29356), (2864, 26937), (2952, 26134), (2993, 25776), (3222, 23944), (3504, 22017), (4296, 17958), (5256, 14678), (5904, 13067), (5986, 12888), (6444, 11972), (7339, 10512), (8592, 8979)]