68831042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 123911424

約数和(自身を除く): 55080382

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 1181, 1267, 2362, 2534, 4163, 8267, 8326, 16534, 27163, 29141, 54326, 58282, 190141, 213761, 380282, 427522, 1496327, 2992654, 4916503, 9833006, 34415521, 68831042]

約数ペア:

[(1, 68831042), (2, 34415521), (7, 9833006), (14, 4916503), (23, 2992654), (46, 1496327), (161, 427522), (181, 380282), (322, 213761), (362, 190141), (1181, 58282), (1267, 54326), (2362, 29141), (2534, 27163), (4163, 16534), (8267, 8326)]