80451571188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1\times {\mathrm{2377}}^1$

素因数の和:3313

約数の個数: 96

約数和(自身を含む): 199940565888

約数和(自身を除く): 119488994700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 502, 661, 753, 1004, 1322, 1506, 1983, 2377, 2644, 3012, 3966, 4267, 4754, 7131, 7932, 8534, 9508, 11237, 12801, 14262, 17068, 22474, 25602, 28524, 33711, 40409, 44948, 51204, 67422, 80818, 121227, 134844, 161636, 165911, 242454, 331822, 484908, 497733, 596627, 663644, 995466, 1193254, 1571197, 1789881, 1990932, 2386508, 2820487, 3142394, 3579762, 4713591, 5640974, 6284788, 7159524, 8461461, 9427182, 10142659, 11281948, 16922922, 18854364, 20285318, 26710349, 30427977, 33845844, 40570636, 53420698, 60855954, 80131047, 106841396, 121711908, 160262094, 320524188, 394370447, 788740894, 1183111341, 1577481788, 2366222682, 4732445364, 6704297599, 13408595198, 20112892797, 26817190396, 40225785594, 80451571188]

約数ペア:

[(1, 80451571188), (2, 40225785594), (3, 26817190396), (4, 20112892797), (6, 13408595198), (12, 6704297599), (17, 4732445364), (34, 2366222682), (51, 1577481788), (68, 1183111341), (102, 788740894), (204, 394370447), (251, 320524188), (502, 160262094), (661, 121711908), (753, 106841396), (1004, 80131047), (1322, 60855954), (1506, 53420698), (1983, 40570636), (2377, 33845844), (2644, 30427977), (3012, 26710349), (3966, 20285318), (4267, 18854364), (4754, 16922922), (7131, 11281948), (7932, 10142659), (8534, 9427182), (9508, 8461461), (11237, 7159524), (12801, 6284788), (14262, 5640974), (17068, 4713591), (22474, 3579762), (25602, 3142394), (28524, 2820487), (33711, 2386508), (40409, 1990932), (44948, 1789881), (51204, 1571197), (67422, 1193254), (80818, 995466), (121227, 663644), (134844, 596627), (161636, 497733), (165911, 484908), (242454, 331822)]