64984164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{983}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 173687808

約数和(自身を除く): 108703644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 983, 1574, 1966, 2361, 2949, 3148, 3932, 4722, 5509, 5898, 6881, 9444, 11018, 11796, 13762, 16527, 20643, 22036, 27524, 33054, 41286, 66108, 82572, 773621, 1547242, 2320863, 3094484, 4641726, 5415347, 9283452, 10830694, 16246041, 21661388, 32492082, 64984164]

約数ペア:

[(1, 64984164), (2, 32492082), (3, 21661388), (4, 16246041), (6, 10830694), (7, 9283452), (12, 5415347), (14, 4641726), (21, 3094484), (28, 2320863), (42, 1547242), (84, 773621), (787, 82572), (983, 66108), (1574, 41286), (1966, 33054), (2361, 27524), (2949, 22036), (3148, 20643), (3932, 16527), (4722, 13762), (5509, 11796), (5898, 11018), (6881, 9444)]