78801312

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 140015328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 401, 534, 552, 712, 736, 802, 1068, 1104, 1203, 1424, 1604, 2047, 2136, 2208, 2406, 2848, 3208, 4094, 4272, 4812, 6141, 6416, 8188, 8544, 9223, 9624, 12282, 12832, 16376, 18446, 19248, 24564, 27669, 32752, 35689, 36892, 38496, 49128, 55338, 65504, 71378, 73784, 98256, 107067, 110676, 142756, 147568, 196512, 214134, 221352, 285512, 295136, 428268, 442704, 571024, 820847, 856536, 885408, 1142048, 1641694, 1713072, 2462541, 3283388, 3426144, 4925082, 6566776, 9850164, 13133552, 19700328, 26267104, 39400656, 78801312]

約数ペア:

[(1, 78801312), (2, 39400656), (3, 26267104), (4, 19700328), (6, 13133552), (8, 9850164), (12, 6566776), (16, 4925082), (23, 3426144), (24, 3283388), (32, 2462541), (46, 1713072), (48, 1641694), (69, 1142048), (89, 885408), (92, 856536), (96, 820847), (138, 571024), (178, 442704), (184, 428268), (267, 295136), (276, 285512), (356, 221352), (368, 214134), (401, 196512), (534, 147568), (552, 142756), (712, 110676), (736, 107067), (802, 98256), (1068, 73784), (1104, 71378), (1203, 65504), (1424, 55338), (1604, 49128), (2047, 38496), (2136, 36892), (2208, 35689), (2406, 32752), (2848, 27669), (3208, 24564), (4094, 19248), (4272, 18446), (4812, 16376), (6141, 12832), (6416, 12282), (8188, 9624), (8544, 9223)]