75020932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 162842624

約数和(自身を除く): 87821692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 127, 146, 238, 254, 289, 292, 476, 508, 511, 578, 889, 1022, 1156, 1241, 1778, 2023, 2044, 2159, 2482, 3556, 4046, 4318, 4964, 8092, 8636, 8687, 9271, 15113, 17374, 18542, 21097, 30226, 34748, 36703, 37084, 42194, 60452, 64897, 73406, 84388, 129794, 146812, 147679, 157607, 256921, 259588, 295358, 315214, 513842, 590716, 630428, 1027684, 1103249, 2206498, 2679319, 4412996, 5358638, 10717276, 18755233, 37510466, 75020932]

約数ペア:

[(1, 75020932), (2, 37510466), (4, 18755233), (7, 10717276), (14, 5358638), (17, 4412996), (28, 2679319), (34, 2206498), (68, 1103249), (73, 1027684), (119, 630428), (127, 590716), (146, 513842), (238, 315214), (254, 295358), (289, 259588), (292, 256921), (476, 157607), (508, 147679), (511, 146812), (578, 129794), (889, 84388), (1022, 73406), (1156, 64897), (1241, 60452), (1778, 42194), (2023, 37084), (2044, 36703), (2159, 34748), (2482, 30226), (3556, 21097), (4046, 18542), (4318, 17374), (4964, 15113), (8092, 9271), (8636, 8687)]