69216962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 116899200

約数和(自身を除く): 47682238

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 983, 1853, 1966, 2071, 3706, 4142, 16711, 18677, 33422, 35207, 37354, 70414, 107147, 214294, 317509, 635018, 1821499, 2035793, 3642998, 4071586, 34608481, 69216962]

約数ペア:

[(1, 69216962), (2, 34608481), (17, 4071586), (19, 3642998), (34, 2035793), (38, 1821499), (109, 635018), (218, 317509), (323, 214294), (646, 107147), (983, 70414), (1853, 37354), (1966, 35207), (2071, 33422), (3706, 18677), (4142, 16711)]