73804938890

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1823}}^1\times {\mathrm{7741}}^1$

素因数の和:10094

約数の個数: 32

約数和(自身を含む): 133193120256

約数和(自身を除く): 59388181366

約数列:

[1, 2, 5, 10, 523, 1046, 1823, 2615, 3646, 5230, 7741, 9115, 15482, 18230, 38705, 77410, 953429, 1906858, 4048543, 4767145, 8097086, 9534290, 14111843, 20242715, 28223686, 40485430, 70559215, 141118430, 7380493889, 14760987778, 36902469445, 73804938890]

約数ペア:

[(1, 73804938890), (2, 36902469445), (5, 14760987778), (10, 7380493889), (523, 141118430), (1046, 70559215), (1823, 40485430), (2615, 28223686), (3646, 20242715), (5230, 14111843), (7741, 9534290), (9115, 8097086), (15482, 4767145), (18230, 4048543), (38705, 1906858), (77410, 953429)]