76281816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244493}}^1$

素因数の和:244515

約数の個数: 32

約数和(自身を含む): 205374960

約数和(自身を除く): 129093144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 244493, 488986, 733479, 977972, 1466958, 1955944, 2933916, 3178409, 5867832, 6356818, 9535227, 12713636, 19070454, 25427272, 38140908, 76281816]

約数ペア:

[(1, 76281816), (2, 38140908), (3, 25427272), (4, 19070454), (6, 12713636), (8, 9535227), (12, 6356818), (13, 5867832), (24, 3178409), (26, 2933916), (39, 1955944), (52, 1466958), (78, 977972), (104, 733479), (156, 488986), (312, 244493)]