71565942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21569}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 165657600

約数和(自身を除く): 94091658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 21569, 43138, 64707, 129414, 150983, 301966, 452949, 905898, 1703951, 3407902, 5111853, 10223706, 11927657, 23855314, 35782971, 71565942]

約数ペア:

[(1, 71565942), (2, 35782971), (3, 23855314), (6, 11927657), (7, 10223706), (14, 5111853), (21, 3407902), (42, 1703951), (79, 905898), (158, 452949), (237, 301966), (474, 150983), (553, 129414), (1106, 64707), (1659, 43138), (3318, 21569)]