89991504

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2729}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 253043700

約数和(自身を除く): 163052196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2729, 2748, 3664, 4122, 5458, 5496, 8187, 8244, 10916, 10992, 16374, 16488, 21832, 24561, 32748, 32976, 43664, 49122, 65496, 98244, 130992, 196488, 392976, 624941, 1249882, 1874823, 2499764, 3749646, 4999528, 5624469, 7499292, 9999056, 11248938, 14998584, 22497876, 29997168, 44995752, 89991504]

約数ペア:

[(1, 89991504), (2, 44995752), (3, 29997168), (4, 22497876), (6, 14998584), (8, 11248938), (9, 9999056), (12, 7499292), (16, 5624469), (18, 4999528), (24, 3749646), (36, 2499764), (48, 1874823), (72, 1249882), (144, 624941), (229, 392976), (458, 196488), (687, 130992), (916, 98244), (1374, 65496), (1832, 49122), (2061, 43664), (2729, 32976), (2748, 32748), (3664, 24561), (4122, 21832), (5458, 16488), (5496, 16374), (8187, 10992), (8244, 10916)]