80653404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27250

約数の個数: 48

約数和(自身を含む): 213342080

約数和(自身を除く): 132688676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 27211, 54422, 81633, 108844, 163266, 326532, 353743, 517009, 707486, 1034018, 1061229, 1414972, 1551027, 2068036, 2122458, 3102054, 4244916, 6204108, 6721117, 13442234, 20163351, 26884468, 40326702, 80653404]

約数ペア:

[(1, 80653404), (2, 40326702), (3, 26884468), (4, 20163351), (6, 13442234), (12, 6721117), (13, 6204108), (19, 4244916), (26, 3102054), (38, 2122458), (39, 2068036), (52, 1551027), (57, 1414972), (76, 1061229), (78, 1034018), (114, 707486), (156, 517009), (228, 353743), (247, 326532), (494, 163266), (741, 108844), (988, 81633), (1482, 54422), (2964, 27211)]