68773935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4347

約数の個数: 32

約数和(自身を含む): 116936640

約数和(自身を除く): 48162705

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 4273, 5365, 12819, 16095, 21365, 64095, 123917, 158101, 371751, 474303, 619585, 790505, 1858755, 2371515, 4584929, 13754787, 22924645, 68773935]

約数ペア:

[(1, 68773935), (3, 22924645), (5, 13754787), (15, 4584929), (29, 2371515), (37, 1858755), (87, 790505), (111, 619585), (145, 474303), (185, 371751), (435, 158101), (555, 123917), (1073, 64095), (3219, 21365), (4273, 16095), (5365, 12819)]