64845144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3334

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 156914856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 3299, 4914, 6552, 6598, 9828, 9897, 13196, 19656, 19794, 23093, 26392, 29691, 39588, 42887, 46186, 59382, 69279, 79176, 85774, 89073, 92372, 118764, 128661, 138558, 171548, 178146, 184744, 207837, 237528, 257322, 277116, 300209, 343096, 356292, 385983, 415674, 514644, 554232, 600418, 623511, 712584, 771966, 831348, 900627, 1029288, 1157949, 1200836, 1247022, 1543932, 1662696, 1801254, 2315898, 2401672, 2494044, 2701881, 3087864, 3602508, 4631796, 4988088, 5403762, 7205016, 8105643, 9263592, 10807524, 16211286, 21615048, 32422572, 64845144]

約数ペア:

[(1, 64845144), (2, 32422572), (3, 21615048), (4, 16211286), (6, 10807524), (7, 9263592), (8, 8105643), (9, 7205016), (12, 5403762), (13, 4988088), (14, 4631796), (18, 3602508), (21, 3087864), (24, 2701881), (26, 2494044), (27, 2401672), (28, 2315898), (36, 1801254), (39, 1662696), (42, 1543932), (52, 1247022), (54, 1200836), (56, 1157949), (63, 1029288), (72, 900627), (78, 831348), (84, 771966), (91, 712584), (104, 623511), (108, 600418), (117, 554232), (126, 514644), (156, 415674), (168, 385983), (182, 356292), (189, 343096), (216, 300209), (234, 277116), (252, 257322), (273, 237528), (312, 207837), (351, 184744), (364, 178146), (378, 171548), (468, 138558), (504, 128661), (546, 118764), (702, 92372), (728, 89073), (756, 85774), (819, 79176), (936, 69279), (1092, 59382), (1404, 46186), (1512, 42887), (1638, 39588), (2184, 29691), (2457, 26392), (2808, 23093), (3276, 19794), (3299, 19656), (4914, 13196), (6552, 9897), (6598, 9828)]