78046592

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 107022208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 89, 104, 124, 128, 136, 178, 208, 221, 248, 272, 356, 403, 416, 442, 496, 527, 544, 712, 806, 832, 884, 992, 1054, 1088, 1157, 1424, 1513, 1612, 1664, 1768, 1984, 2108, 2176, 2314, 2759, 2848, 3026, 3224, 3536, 3968, 4216, 4628, 5518, 5696, 6052, 6448, 6851, 7072, 8432, 9256, 11036, 11392, 12104, 12896, 13702, 14144, 16864, 18512, 19669, 22072, 24208, 25792, 27404, 28288, 33728, 35867, 37024, 39338, 44144, 46903, 48416, 51584, 54808, 67456, 71734, 74048, 78676, 88288, 93806, 96832, 109616, 143468, 148096, 157352, 176576, 187612, 193664, 219232, 286936, 314704, 353152, 375224, 438464, 573872, 609739, 629408, 750448, 876928, 1147744, 1219478, 1258816, 1500896, 2295488, 2438956, 2517632, 3001792, 4590976, 4877912, 6003584, 9755824, 19511648, 39023296, 78046592]

約数ペア:

[(1, 78046592), (2, 39023296), (4, 19511648), (8, 9755824), (13, 6003584), (16, 4877912), (17, 4590976), (26, 3001792), (31, 2517632), (32, 2438956), (34, 2295488), (52, 1500896), (62, 1258816), (64, 1219478), (68, 1147744), (89, 876928), (104, 750448), (124, 629408), (128, 609739), (136, 573872), (178, 438464), (208, 375224), (221, 353152), (248, 314704), (272, 286936), (356, 219232), (403, 193664), (416, 187612), (442, 176576), (496, 157352), (527, 148096), (544, 143468), (712, 109616), (806, 96832), (832, 93806), (884, 88288), (992, 78676), (1054, 74048), (1088, 71734), (1157, 67456), (1424, 54808), (1513, 51584), (1612, 48416), (1664, 46903), (1768, 44144), (1984, 39338), (2108, 37024), (2176, 35867), (2314, 33728), (2759, 28288), (2848, 27404), (3026, 25792), (3224, 24208), (3536, 22072), (3968, 19669), (4216, 18512), (4628, 16864), (5518, 14144), (5696, 13702), (6052, 12896), (6448, 12104), (6851, 11392), (7072, 11036), (8432, 9256)]