66852070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 127169280

約数和(自身を除く): 60317210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 1063, 1655, 2126, 3310, 5315, 6289, 10630, 12578, 20197, 31445, 40394, 62890, 100985, 201970, 351853, 703706, 1759265, 3518530, 6685207, 13370414, 33426035, 66852070]

約数ペア:

[(1, 66852070), (2, 33426035), (5, 13370414), (10, 6685207), (19, 3518530), (38, 1759265), (95, 703706), (190, 351853), (331, 201970), (662, 100985), (1063, 62890), (1655, 40394), (2126, 31445), (3310, 20197), (5315, 12578), (6289, 10630)]