73193656

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 140705280

約数和(自身を除く): 67511624

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 1181, 2362, 4724, 7747, 9448, 15494, 30988, 61976, 72041, 144082, 149987, 288164, 299974, 576328, 599948, 1199896, 9149207, 18298414, 36596828, 73193656]

約数ペア:

[(1, 73193656), (2, 36596828), (4, 18298414), (8, 9149207), (61, 1199896), (122, 599948), (127, 576328), (244, 299974), (254, 288164), (488, 149987), (508, 144082), (1016, 72041), (1181, 61976), (2362, 30988), (4724, 15494), (7747, 9448)]