70821410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7757}}^1$

素因数の和:7858

約数の個数: 32

約数和(自身を含む): 140761152

約数和(自身を除く): 69939742

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 7757, 9130, 15514, 38785, 77570, 85327, 170654, 426635, 643831, 853270, 1287662, 3219155, 6438310, 7082141, 14164282, 35410705, 70821410]

約数ペア:

[(1, 70821410), (2, 35410705), (5, 14164282), (10, 7082141), (11, 6438310), (22, 3219155), (55, 1287662), (83, 853270), (110, 643831), (166, 426635), (415, 170654), (830, 85327), (913, 77570), (1826, 38785), (4565, 15514), (7757, 9130)]