82661714210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1\times {\mathrm{110323}}^1$

素因数の和:112778

約数の個数: 32

約数和(自身を含む): 153655736832

約数和(自身を除く): 70994022622

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2417, 4834, 12085, 24170, 74927, 110323, 149854, 220646, 374635, 551615, 749270, 1103230, 3420013, 6840026, 17100065, 34200130, 266650691, 533301382, 1333253455, 2666506910, 8266171421, 16532342842, 41330857105, 82661714210]

約数ペア:

[(1, 82661714210), (2, 41330857105), (5, 16532342842), (10, 8266171421), (31, 2666506910), (62, 1333253455), (155, 533301382), (310, 266650691), (2417, 34200130), (4834, 17100065), (12085, 6840026), (24170, 3420013), (74927, 1103230), (110323, 749270), (149854, 551615), (220646, 374635)]