72785832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433249}}^1$

素因数の和:433265

約数の個数: 32

約数和(自身を含む): 207960000

約数和(自身を除く): 135174168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433249, 866498, 1299747, 1732996, 2599494, 3032743, 3465992, 5198988, 6065486, 9098229, 10397976, 12130972, 18196458, 24261944, 36392916, 72785832]

約数ペア:

[(1, 72785832), (2, 36392916), (3, 24261944), (4, 18196458), (6, 12130972), (7, 10397976), (8, 9098229), (12, 6065486), (14, 5198988), (21, 3465992), (24, 3032743), (28, 2599494), (42, 1732996), (56, 1299747), (84, 866498), (168, 433249)]