80847486716

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1\times {\mathrm{3119}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 145032975360

約数和(自身を除く): 64185488644

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 428, 853, 1706, 3119, 3412, 6238, 7597, 12476, 15194, 30388, 60563, 91271, 121126, 182542, 221449, 242252, 333733, 365084, 442898, 667466, 885796, 1334932, 2660507, 5321014, 6480241, 10642028, 12960482, 23695043, 25920964, 47390086, 94780172, 188895997, 284674249, 377791994, 569348498, 755583988, 1138696996, 20211871679, 40423743358, 80847486716]

約数ペア:

[(1, 80847486716), (2, 40423743358), (4, 20211871679), (71, 1138696996), (107, 755583988), (142, 569348498), (214, 377791994), (284, 284674249), (428, 188895997), (853, 94780172), (1706, 47390086), (3119, 25920964), (3412, 23695043), (6238, 12960482), (7597, 10642028), (12476, 6480241), (15194, 5321014), (30388, 2660507), (60563, 1334932), (91271, 885796), (121126, 667466), (182542, 442898), (221449, 365084), (242252, 333733)]