61723728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 138263472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 419, 432, 496, 528, 558, 594, 682, 744, 792, 837, 838, 1023, 1116, 1188, 1257, 1364, 1488, 1584, 1674, 1676, 2046, 2232, 2376, 2514, 2728, 3069, 3348, 3352, 3771, 4092, 4464, 4609, 4752, 5028, 5456, 6138, 6696, 6704, 7542, 8184, 9207, 9218, 10056, 11313, 12276, 12989, 13392, 13827, 15084, 16368, 18414, 18436, 20112, 22626, 24552, 25978, 27654, 30168, 36828, 36872, 38967, 41481, 45252, 49104, 51956, 55308, 60336, 73656, 73744, 77934, 82962, 90504, 103912, 110616, 116901, 124443, 142879, 147312, 155868, 165924, 181008, 207824, 221232, 233802, 248886, 285758, 311736, 331848, 350703, 428637, 467604, 497772, 571516, 623472, 663696, 701406, 857274, 935208, 995544, 1143032, 1285911, 1402812, 1714548, 1870416, 1991088, 2286064, 2571822, 2805624, 3429096, 3857733, 5143644, 5611248, 6858192, 7715466, 10287288, 15430932, 20574576, 30861864, 61723728]

約数ペア:

[(1, 61723728), (2, 30861864), (3, 20574576), (4, 15430932), (6, 10287288), (8, 7715466), (9, 6858192), (11, 5611248), (12, 5143644), (16, 3857733), (18, 3429096), (22, 2805624), (24, 2571822), (27, 2286064), (31, 1991088), (33, 1870416), (36, 1714548), (44, 1402812), (48, 1285911), (54, 1143032), (62, 995544), (66, 935208), (72, 857274), (88, 701406), (93, 663696), (99, 623472), (108, 571516), (124, 497772), (132, 467604), (144, 428637), (176, 350703), (186, 331848), (198, 311736), (216, 285758), (248, 248886), (264, 233802), (279, 221232), (297, 207824), (341, 181008), (372, 165924), (396, 155868), (419, 147312), (432, 142879), (496, 124443), (528, 116901), (558, 110616), (594, 103912), (682, 90504), (744, 82962), (792, 77934), (837, 73744), (838, 73656), (1023, 60336), (1116, 55308), (1188, 51956), (1257, 49104), (1364, 45252), (1488, 41481), (1584, 38967), (1674, 36872), (1676, 36828), (2046, 30168), (2232, 27654), (2376, 25978), (2514, 24552), (2728, 22626), (3069, 20112), (3348, 18436), (3352, 18414), (3771, 16368), (4092, 15084), (4464, 13827), (4609, 13392), (4752, 12989), (5028, 12276), (5456, 11313), (6138, 10056), (6696, 9218), (6704, 9207), (7542, 8184)]