73123968

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 195448320

約数和(自身を除く): 122324352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 997, 1146, 1528, 1994, 2292, 2991, 3056, 3988, 4584, 5982, 6112, 7976, 9168, 11964, 12224, 15952, 18336, 23928, 24448, 31904, 36672, 47856, 63808, 73344, 95712, 127616, 190427, 191424, 380854, 382848, 571281, 761708, 1142562, 1523416, 2285124, 3046832, 4570248, 6093664, 9140496, 12187328, 18280992, 24374656, 36561984, 73123968]

約数ペア:

[(1, 73123968), (2, 36561984), (3, 24374656), (4, 18280992), (6, 12187328), (8, 9140496), (12, 6093664), (16, 4570248), (24, 3046832), (32, 2285124), (48, 1523416), (64, 1142562), (96, 761708), (128, 571281), (191, 382848), (192, 380854), (382, 191424), (384, 190427), (573, 127616), (764, 95712), (997, 73344), (1146, 63808), (1528, 47856), (1994, 36672), (2292, 31904), (2991, 24448), (3056, 23928), (3988, 18336), (4584, 15952), (5982, 12224), (6112, 11964), (7976, 9168)]