81846336

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 168

約数和(自身を含む): 257283712

約数和(自身を除く): 175437376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 192, 208, 242, 264, 271, 286, 312, 352, 363, 416, 429, 484, 528, 542, 572, 624, 704, 726, 813, 832, 858, 968, 1056, 1084, 1144, 1248, 1452, 1573, 1626, 1716, 1936, 2112, 2168, 2288, 2496, 2904, 2981, 3146, 3252, 3432, 3523, 3872, 4336, 4576, 4719, 5808, 5962, 6292, 6504, 6864, 7046, 7744, 8672, 8943, 9152, 9438, 10569, 11616, 11924, 12584, 13008, 13728, 14092, 17344, 17886, 18876, 21138, 23232, 23848, 25168, 26016, 27456, 28184, 32791, 35772, 37752, 38753, 42276, 47696, 50336, 52032, 56368, 65582, 71544, 75504, 77506, 84552, 95392, 98373, 100672, 112736, 116259, 131164, 143088, 151008, 155012, 169104, 190784, 196746, 225472, 232518, 262328, 286176, 302016, 310024, 338208, 393492, 426283, 465036, 524656, 572352, 620048, 676416, 786984, 852566, 930072, 1049312, 1240096, 1278849, 1573968, 1705132, 1860144, 2098624, 2480192, 2557698, 3147936, 3410264, 3720288, 5115396, 6295872, 6820528, 7440576, 10230792, 13641056, 20461584, 27282112, 40923168, 81846336]

約数ペア:

[(1, 81846336), (2, 40923168), (3, 27282112), (4, 20461584), (6, 13641056), (8, 10230792), (11, 7440576), (12, 6820528), (13, 6295872), (16, 5115396), (22, 3720288), (24, 3410264), (26, 3147936), (32, 2557698), (33, 2480192), (39, 2098624), (44, 1860144), (48, 1705132), (52, 1573968), (64, 1278849), (66, 1240096), (78, 1049312), (88, 930072), (96, 852566), (104, 786984), (121, 676416), (132, 620048), (143, 572352), (156, 524656), (176, 465036), (192, 426283), (208, 393492), (242, 338208), (264, 310024), (271, 302016), (286, 286176), (312, 262328), (352, 232518), (363, 225472), (416, 196746), (429, 190784), (484, 169104), (528, 155012), (542, 151008), (572, 143088), (624, 131164), (704, 116259), (726, 112736), (813, 100672), (832, 98373), (858, 95392), (968, 84552), (1056, 77506), (1084, 75504), (1144, 71544), (1248, 65582), (1452, 56368), (1573, 52032), (1626, 50336), (1716, 47696), (1936, 42276), (2112, 38753), (2168, 37752), (2288, 35772), (2496, 32791), (2904, 28184), (2981, 27456), (3146, 26016), (3252, 25168), (3432, 23848), (3523, 23232), (3872, 21138), (4336, 18876), (4576, 17886), (4719, 17344), (5808, 14092), (5962, 13728), (6292, 13008), (6504, 12584), (6864, 11924), (7046, 11616), (7744, 10569), (8672, 9438), (8943, 9152)]