73307328

素因数分解:

$2^6\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2205

約数の個数: 56

約数和(自身を含む): 195072000

約数和(自身を除く): 121764672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 191, 192, 382, 573, 764, 1146, 1528, 1999, 2292, 3056, 3998, 4584, 5997, 6112, 7996, 9168, 11994, 12224, 15992, 18336, 23988, 31984, 36672, 47976, 63968, 95952, 127936, 191904, 381809, 383808, 763618, 1145427, 1527236, 2290854, 3054472, 4581708, 6108944, 9163416, 12217888, 18326832, 24435776, 36653664, 73307328]

約数ペア:

[(1, 73307328), (2, 36653664), (3, 24435776), (4, 18326832), (6, 12217888), (8, 9163416), (12, 6108944), (16, 4581708), (24, 3054472), (32, 2290854), (48, 1527236), (64, 1145427), (96, 763618), (191, 383808), (192, 381809), (382, 191904), (573, 127936), (764, 95952), (1146, 63968), (1528, 47976), (1999, 36672), (2292, 31984), (3056, 23988), (3998, 18336), (4584, 15992), (5997, 12224), (6112, 11994), (7996, 9168)]