67741960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 180247680

約数和(自身を除く): 112505720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 911, 1144, 1352, 1430, 1690, 1822, 1859, 2860, 3380, 3644, 3718, 4555, 5720, 6760, 7288, 7436, 9110, 9295, 10021, 11843, 14872, 18220, 18590, 20042, 23686, 36440, 37180, 40084, 47372, 50105, 59215, 74360, 80168, 94744, 100210, 118430, 130273, 153959, 200420, 236860, 260546, 307918, 400840, 473720, 521092, 615836, 651365, 769795, 1042184, 1231672, 1302730, 1539590, 1693549, 2605460, 3079180, 3387098, 5210920, 6158360, 6774196, 8467745, 13548392, 16935490, 33870980, 67741960]

約数ペア:

[(1, 67741960), (2, 33870980), (4, 16935490), (5, 13548392), (8, 8467745), (10, 6774196), (11, 6158360), (13, 5210920), (20, 3387098), (22, 3079180), (26, 2605460), (40, 1693549), (44, 1539590), (52, 1302730), (55, 1231672), (65, 1042184), (88, 769795), (104, 651365), (110, 615836), (130, 521092), (143, 473720), (169, 400840), (220, 307918), (260, 260546), (286, 236860), (338, 200420), (440, 153959), (520, 130273), (572, 118430), (676, 100210), (715, 94744), (845, 80168), (911, 74360), (1144, 59215), (1352, 50105), (1430, 47372), (1690, 40084), (1822, 37180), (1859, 36440), (2860, 23686), (3380, 20042), (3644, 18590), (3718, 18220), (4555, 14872), (5720, 11843), (6760, 10021), (7288, 9295), (7436, 9110)]