72326344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4069

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 69093176

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 3967, 4558, 7934, 9116, 15868, 18232, 31736, 170581, 210251, 341162, 420502, 682324, 841004, 1364648, 1682008, 9040793, 18081586, 36163172, 72326344]

約数ペア:

[(1, 72326344), (2, 36163172), (4, 18081586), (8, 9040793), (43, 1682008), (53, 1364648), (86, 841004), (106, 682324), (172, 420502), (212, 341162), (344, 210251), (424, 170581), (2279, 31736), (3967, 18232), (4558, 15868), (7934, 9116)]