91238976

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 279586944

約数和(自身を除く): 188347968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 71, 72, 92, 96, 97, 138, 142, 144, 184, 192, 194, 207, 213, 276, 284, 288, 291, 368, 388, 414, 426, 552, 568, 576, 582, 639, 736, 776, 828, 852, 873, 1104, 1136, 1164, 1278, 1472, 1552, 1633, 1656, 1704, 1746, 2208, 2231, 2272, 2328, 2556, 3104, 3266, 3312, 3408, 3492, 4416, 4462, 4544, 4656, 4899, 5112, 6208, 6532, 6624, 6693, 6816, 6887, 6984, 8924, 9312, 9798, 10224, 13064, 13248, 13386, 13632, 13774, 13968, 14697, 17848, 18624, 19596, 20079, 20448, 20661, 26128, 26772, 27548, 27936, 29394, 35696, 39192, 40158, 40896, 41322, 52256, 53544, 55096, 55872, 58788, 61983, 71392, 78384, 80316, 82644, 104512, 107088, 110192, 117576, 123966, 142784, 156768, 158401, 160632, 165288, 214176, 220384, 235152, 247932, 313536, 316802, 321264, 330576, 428352, 440768, 470304, 475203, 495864, 633604, 642528, 661152, 940608, 950406, 991728, 1267208, 1285056, 1322304, 1425609, 1900812, 1983456, 2534416, 2851218, 3801624, 3966912, 5068832, 5702436, 7603248, 10137664, 11404872, 15206496, 22809744, 30412992, 45619488, 91238976]

約数ペア:

[(1, 91238976), (2, 45619488), (3, 30412992), (4, 22809744), (6, 15206496), (8, 11404872), (9, 10137664), (12, 7603248), (16, 5702436), (18, 5068832), (23, 3966912), (24, 3801624), (32, 2851218), (36, 2534416), (46, 1983456), (48, 1900812), (64, 1425609), (69, 1322304), (71, 1285056), (72, 1267208), (92, 991728), (96, 950406), (97, 940608), (138, 661152), (142, 642528), (144, 633604), (184, 495864), (192, 475203), (194, 470304), (207, 440768), (213, 428352), (276, 330576), (284, 321264), (288, 316802), (291, 313536), (368, 247932), (388, 235152), (414, 220384), (426, 214176), (552, 165288), (568, 160632), (576, 158401), (582, 156768), (639, 142784), (736, 123966), (776, 117576), (828, 110192), (852, 107088), (873, 104512), (1104, 82644), (1136, 80316), (1164, 78384), (1278, 71392), (1472, 61983), (1552, 58788), (1633, 55872), (1656, 55096), (1704, 53544), (1746, 52256), (2208, 41322), (2231, 40896), (2272, 40158), (2328, 39192), (2556, 35696), (3104, 29394), (3266, 27936), (3312, 27548), (3408, 26772), (3492, 26128), (4416, 20661), (4462, 20448), (4544, 20079), (4656, 19596), (4899, 18624), (5112, 17848), (6208, 14697), (6532, 13968), (6624, 13774), (6693, 13632), (6816, 13386), (6887, 13248), (6984, 13064), (8924, 10224), (9312, 9798)]