72718464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2118

約数の個数: 128

約数和(自身を含む): 237847680

約数和(自身を除く): 165129216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2081, 2184, 2496, 2688, 2912, 4162, 4368, 4992, 5824, 6243, 8324, 8736, 11648, 12486, 14567, 16648, 17472, 24972, 27053, 29134, 33296, 34944, 43701, 49944, 54106, 58268, 66592, 81159, 87402, 99888, 108212, 116536, 133184, 162318, 174804, 189371, 199776, 216424, 233072, 266368, 324636, 349608, 378742, 399552, 432848, 466144, 568113, 649272, 699216, 757484, 799104, 865696, 932288, 1136226, 1298544, 1398432, 1514968, 1731392, 1864576, 2272452, 2597088, 2796864, 3029936, 3462784, 4544904, 5194176, 5593728, 6059872, 9089808, 10388352, 12119744, 18179616, 24239488, 36359232, 72718464]

約数ペア:

[(1, 72718464), (2, 36359232), (3, 24239488), (4, 18179616), (6, 12119744), (7, 10388352), (8, 9089808), (12, 6059872), (13, 5593728), (14, 5194176), (16, 4544904), (21, 3462784), (24, 3029936), (26, 2796864), (28, 2597088), (32, 2272452), (39, 1864576), (42, 1731392), (48, 1514968), (52, 1398432), (56, 1298544), (64, 1136226), (78, 932288), (84, 865696), (91, 799104), (96, 757484), (104, 699216), (112, 649272), (128, 568113), (156, 466144), (168, 432848), (182, 399552), (192, 378742), (208, 349608), (224, 324636), (273, 266368), (312, 233072), (336, 216424), (364, 199776), (384, 189371), (416, 174804), (448, 162318), (546, 133184), (624, 116536), (672, 108212), (728, 99888), (832, 87402), (896, 81159), (1092, 66592), (1248, 58268), (1344, 54106), (1456, 49944), (1664, 43701), (2081, 34944), (2184, 33296), (2496, 29134), (2688, 27053), (2912, 24972), (4162, 17472), (4368, 16648), (4992, 14567), (5824, 12486), (6243, 11648), (8324, 8736)]