60788728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7591}}^1$

素因数の和:7628

約数の個数: 64

約数和(自身を含む): 153054720

約数和(自身を除く): 92265992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 7591, 8008, 15182, 30364, 53137, 60728, 83501, 98683, 106274, 167002, 197366, 212548, 334004, 394732, 425096, 584507, 668008, 690781, 789464, 1085513, 1169014, 1381562, 2171026, 2338028, 2763124, 4342052, 4676056, 5526248, 7598591, 8684104, 15197182, 30394364, 60788728]

約数ペア:

[(1, 60788728), (2, 30394364), (4, 15197182), (7, 8684104), (8, 7598591), (11, 5526248), (13, 4676056), (14, 4342052), (22, 2763124), (26, 2338028), (28, 2171026), (44, 1381562), (52, 1169014), (56, 1085513), (77, 789464), (88, 690781), (91, 668008), (104, 584507), (143, 425096), (154, 394732), (182, 334004), (286, 212548), (308, 197366), (364, 167002), (572, 106274), (616, 98683), (728, 83501), (1001, 60728), (1144, 53137), (2002, 30364), (4004, 15182), (7591, 8008)]