68825328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 215319552

約数和(自身を除く): 146494224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 271, 286, 296, 312, 407, 429, 444, 481, 528, 542, 572, 592, 624, 813, 814, 858, 888, 962, 1084, 1144, 1221, 1443, 1626, 1628, 1716, 1776, 1924, 2168, 2288, 2442, 2886, 2981, 3252, 3256, 3432, 3523, 3848, 4336, 4884, 5291, 5772, 5962, 6504, 6512, 6864, 7046, 7696, 8943, 9768, 10027, 10569, 10582, 11544, 11924, 13008, 14092, 15873, 17886, 19536, 20054, 21138, 21164, 23088, 23848, 28184, 30081, 31746, 35772, 38753, 40108, 42276, 42328, 47696, 56368, 60162, 63492, 71544, 77506, 80216, 84552, 84656, 110297, 116259, 120324, 126984, 130351, 143088, 155012, 160432, 169104, 220594, 232518, 240648, 253968, 260702, 310024, 330891, 391053, 441188, 465036, 481296, 521404, 620048, 661782, 782106, 882376, 930072, 1042808, 1323564, 1433861, 1564212, 1764752, 1860144, 2085616, 2647128, 2867722, 3128424, 4301583, 5294256, 5735444, 6256848, 8603166, 11470888, 17206332, 22941776, 34412664, 68825328]

約数ペア:

[(1, 68825328), (2, 34412664), (3, 22941776), (4, 17206332), (6, 11470888), (8, 8603166), (11, 6256848), (12, 5735444), (13, 5294256), (16, 4301583), (22, 3128424), (24, 2867722), (26, 2647128), (33, 2085616), (37, 1860144), (39, 1764752), (44, 1564212), (48, 1433861), (52, 1323564), (66, 1042808), (74, 930072), (78, 882376), (88, 782106), (104, 661782), (111, 620048), (132, 521404), (143, 481296), (148, 465036), (156, 441188), (176, 391053), (208, 330891), (222, 310024), (264, 260702), (271, 253968), (286, 240648), (296, 232518), (312, 220594), (407, 169104), (429, 160432), (444, 155012), (481, 143088), (528, 130351), (542, 126984), (572, 120324), (592, 116259), (624, 110297), (813, 84656), (814, 84552), (858, 80216), (888, 77506), (962, 71544), (1084, 63492), (1144, 60162), (1221, 56368), (1443, 47696), (1626, 42328), (1628, 42276), (1716, 40108), (1776, 38753), (1924, 35772), (2168, 31746), (2288, 30081), (2442, 28184), (2886, 23848), (2981, 23088), (3252, 21164), (3256, 21138), (3432, 20054), (3523, 19536), (3848, 17886), (4336, 15873), (4884, 14092), (5291, 13008), (5772, 11924), (5962, 11544), (6504, 10582), (6512, 10569), (6864, 10027), (7046, 9768), (7696, 8943)]