71350202440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{6113}}^1$

素因数の和:6823

約数の個数: 128

約数和(自身を含む): 179710513920

約数和(自身を除く): 108360311480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 647, 820, 902, 1294, 1640, 1804, 2255, 2588, 3235, 3608, 4510, 5176, 6113, 6470, 7117, 9020, 12226, 12940, 14234, 18040, 24452, 25880, 26527, 28468, 30565, 35585, 48904, 53054, 56936, 61130, 67243, 71170, 106108, 122260, 132635, 134486, 142340, 212216, 244520, 250633, 265270, 268972, 284680, 291797, 336215, 501266, 530540, 537944, 583594, 672430, 1002532, 1061080, 1167188, 1253165, 1344860, 1458985, 2005064, 2334376, 2506330, 2689720, 2756963, 2917970, 3955111, 5012660, 5513926, 5835940, 7910222, 10025320, 11027852, 11671880, 13784815, 15820444, 19775555, 22055704, 27569630, 31640888, 39551110, 43506221, 55139260, 79102220, 87012442, 110278520, 158204440, 162159551, 174024884, 217531105, 324319102, 348049768, 435062210, 648638204, 810797755, 870124420, 1297276408, 1621595510, 1740248840, 1783755061, 3243191020, 3567510122, 6486382040, 7135020244, 8918775305, 14270040488, 17837550610, 35675101220, 71350202440]

約数ペア:

[(1, 71350202440), (2, 35675101220), (4, 17837550610), (5, 14270040488), (8, 8918775305), (10, 7135020244), (11, 6486382040), (20, 3567510122), (22, 3243191020), (40, 1783755061), (41, 1740248840), (44, 1621595510), (55, 1297276408), (82, 870124420), (88, 810797755), (110, 648638204), (164, 435062210), (205, 348049768), (220, 324319102), (328, 217531105), (410, 174024884), (440, 162159551), (451, 158204440), (647, 110278520), (820, 87012442), (902, 79102220), (1294, 55139260), (1640, 43506221), (1804, 39551110), (2255, 31640888), (2588, 27569630), (3235, 22055704), (3608, 19775555), (4510, 15820444), (5176, 13784815), (6113, 11671880), (6470, 11027852), (7117, 10025320), (9020, 7910222), (12226, 5835940), (12940, 5513926), (14234, 5012660), (18040, 3955111), (24452, 2917970), (25880, 2756963), (26527, 2689720), (28468, 2506330), (30565, 2334376), (35585, 2005064), (48904, 1458985), (53054, 1344860), (56936, 1253165), (61130, 1167188), (67243, 1061080), (71170, 1002532), (106108, 672430), (122260, 583594), (132635, 537944), (134486, 530540), (142340, 501266), (212216, 336215), (244520, 291797), (250633, 284680), (265270, 268972)]