66374009728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41507}}^1$

素因数の和:41596

約数の個数: 96

約数和(自身を含む): 147146275080

約数和(自身を除く): 80772265352

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 961, 992, 1612, 1664, 1922, 1984, 3224, 3844, 3968, 6448, 7688, 12493, 12896, 15376, 24986, 25792, 30752, 41507, 49972, 51584, 61504, 83014, 99944, 123008, 166028, 199888, 332056, 399776, 539591, 664112, 799552, 1079182, 1286717, 1328224, 1599104, 2158364, 2573434, 2656448, 4316728, 5146868, 5312896, 8633456, 10293736, 16727321, 17266912, 20587472, 33454642, 34533824, 39888227, 41174944, 66909284, 69067648, 79776454, 82349888, 133818568, 159552908, 164699776, 267637136, 319105816, 518546951, 535274272, 638211632, 1037093902, 1070548544, 1276423264, 2074187804, 2141097088, 2552846528, 4148375608, 5105693056, 8296751216, 16593502432, 33187004864, 66374009728]

約数ペア:

[(1, 66374009728), (2, 33187004864), (4, 16593502432), (8, 8296751216), (13, 5105693056), (16, 4148375608), (26, 2552846528), (31, 2141097088), (32, 2074187804), (52, 1276423264), (62, 1070548544), (64, 1037093902), (104, 638211632), (124, 535274272), (128, 518546951), (208, 319105816), (248, 267637136), (403, 164699776), (416, 159552908), (496, 133818568), (806, 82349888), (832, 79776454), (961, 69067648), (992, 66909284), (1612, 41174944), (1664, 39888227), (1922, 34533824), (1984, 33454642), (3224, 20587472), (3844, 17266912), (3968, 16727321), (6448, 10293736), (7688, 8633456), (12493, 5312896), (12896, 5146868), (15376, 4316728), (24986, 2656448), (25792, 2573434), (30752, 2158364), (41507, 1599104), (49972, 1328224), (51584, 1286717), (61504, 1079182), (83014, 799552), (99944, 664112), (123008, 539591), (166028, 399776), (199888, 332056)]