66823130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{991}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 131563008

約数和(自身を除く): 64739878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 991, 1226, 1982, 3065, 4955, 6130, 6743, 9910, 10901, 13486, 21802, 33715, 54505, 67430, 109010, 607483, 1214966, 3037415, 6074830, 6682313, 13364626, 33411565, 66823130]

約数ペア:

[(1, 66823130), (2, 33411565), (5, 13364626), (10, 6682313), (11, 6074830), (22, 3037415), (55, 1214966), (110, 607483), (613, 109010), (991, 67430), (1226, 54505), (1982, 33715), (3065, 21802), (4955, 13486), (6130, 10901), (6743, 9910)]