64613424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 173988864

約数和(自身を除く): 109375440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 251, 346, 372, 496, 502, 519, 692, 744, 753, 1004, 1038, 1384, 1488, 1506, 2008, 2076, 2768, 3012, 4016, 4152, 5363, 6024, 7781, 8304, 10726, 12048, 15562, 16089, 21452, 23343, 31124, 32178, 42904, 43423, 46686, 62248, 64356, 85808, 86846, 93372, 124496, 128712, 130269, 173692, 186744, 257424, 260538, 347384, 373488, 521076, 694768, 1042152, 1346113, 2084304, 2692226, 4038339, 5384452, 8076678, 10768904, 16153356, 21537808, 32306712, 64613424]

約数ペア:

[(1, 64613424), (2, 32306712), (3, 21537808), (4, 16153356), (6, 10768904), (8, 8076678), (12, 5384452), (16, 4038339), (24, 2692226), (31, 2084304), (48, 1346113), (62, 1042152), (93, 694768), (124, 521076), (173, 373488), (186, 347384), (248, 260538), (251, 257424), (346, 186744), (372, 173692), (496, 130269), (502, 128712), (519, 124496), (692, 93372), (744, 86846), (753, 85808), (1004, 64356), (1038, 62248), (1384, 46686), (1488, 43423), (1506, 42904), (2008, 32178), (2076, 31124), (2768, 23343), (3012, 21452), (4016, 16089), (4152, 15562), (5363, 12048), (6024, 10726), (7781, 8304)]