72423224

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 65471176

約数列:

[1, 2, 4, 8, 151, 167, 302, 334, 359, 604, 668, 718, 1208, 1336, 1436, 2872, 25217, 50434, 54209, 59953, 100868, 108418, 119906, 201736, 216836, 239812, 433672, 479624, 9052903, 18105806, 36211612, 72423224]

約数ペア:

[(1, 72423224), (2, 36211612), (4, 18105806), (8, 9052903), (151, 479624), (167, 433672), (302, 239812), (334, 216836), (359, 201736), (604, 119906), (668, 108418), (718, 100868), (1208, 59953), (1336, 54209), (1436, 50434), (2872, 25217)]