85571668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12373}}^1$

素因数の和:12416

約数の個数: 48

約数和(自身を含む): 194024320

約数和(自身を除く): 108452652

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 12373, 24746, 49492, 86611, 160849, 173222, 235087, 321698, 346444, 470174, 643396, 940348, 1125943, 1645609, 2251886, 3056131, 3291218, 4503772, 6112262, 6582436, 12224524, 21392917, 42785834, 85571668]

約数ペア:

[(1, 85571668), (2, 42785834), (4, 21392917), (7, 12224524), (13, 6582436), (14, 6112262), (19, 4503772), (26, 3291218), (28, 3056131), (38, 2251886), (52, 1645609), (76, 1125943), (91, 940348), (133, 643396), (182, 470174), (247, 346444), (266, 321698), (364, 235087), (494, 173222), (532, 160849), (988, 86611), (1729, 49492), (3458, 24746), (6916, 12373)]