72045008

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2273}}^1$

素因数の和:2571

約数の個数: 40

約数和(自身を含む): 160162368

約数和(自身を除く): 88117360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 2273, 3962, 4528, 4546, 7924, 9092, 15848, 15911, 18184, 31696, 31822, 36368, 63644, 127288, 254576, 643259, 1286518, 2573036, 4502813, 5146072, 9005626, 10292144, 18011252, 36022504, 72045008]

約数ペア:

[(1, 72045008), (2, 36022504), (4, 18011252), (7, 10292144), (8, 9005626), (14, 5146072), (16, 4502813), (28, 2573036), (56, 1286518), (112, 643259), (283, 254576), (566, 127288), (1132, 63644), (1981, 36368), (2264, 31822), (2273, 31696), (3962, 18184), (4528, 15911), (4546, 15848), (7924, 9092)]