72328022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 126981120

約数和(自身を除く): 54653098

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 4723, 7657, 9446, 15314, 61399, 89737, 122798, 146413, 179474, 292826, 1166581, 1903369, 2333162, 2781847, 3806738, 5563694, 36164011, 72328022]

約数ペア:

[(1, 72328022), (2, 36164011), (13, 5563694), (19, 3806738), (26, 2781847), (31, 2333162), (38, 1903369), (62, 1166581), (247, 292826), (403, 179474), (494, 146413), (589, 122798), (806, 89737), (1178, 61399), (4723, 15314), (7657, 9446)]