70348788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 191056320

約数和(自身を除く): 120707532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1619, 2414, 2556, 3238, 3621, 4828, 4857, 6476, 7242, 9714, 10863, 14484, 14571, 19428, 21726, 27523, 29142, 43452, 55046, 58284, 82569, 110092, 114949, 165138, 229898, 247707, 330276, 344847, 459796, 495414, 689694, 990828, 1034541, 1379388, 1954133, 2069082, 3908266, 4138164, 5862399, 7816532, 11724798, 17587197, 23449596, 35174394, 70348788]

約数ペア:

[(1, 70348788), (2, 35174394), (3, 23449596), (4, 17587197), (6, 11724798), (9, 7816532), (12, 5862399), (17, 4138164), (18, 3908266), (34, 2069082), (36, 1954133), (51, 1379388), (68, 1034541), (71, 990828), (102, 689694), (142, 495414), (153, 459796), (204, 344847), (213, 330276), (284, 247707), (306, 229898), (426, 165138), (612, 114949), (639, 110092), (852, 82569), (1207, 58284), (1278, 55046), (1619, 43452), (2414, 29142), (2556, 27523), (3238, 21726), (3621, 19428), (4828, 14571), (4857, 14484), (6476, 10863), (7242, 9714)]