78070272

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 243948672

約数和(自身を除く): 165878400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 137, 159, 168, 192, 212, 224, 256, 274, 318, 336, 371, 384, 411, 424, 448, 512, 548, 636, 672, 742, 768, 822, 848, 896, 959, 1096, 1113, 1272, 1344, 1484, 1536, 1644, 1696, 1792, 1918, 2192, 2226, 2544, 2688, 2877, 2968, 3288, 3392, 3584, 3836, 4384, 4452, 5088, 5376, 5754, 5936, 6576, 6784, 7261, 7672, 8768, 8904, 10176, 10752, 11508, 11872, 13152, 13568, 14522, 15344, 17536, 17808, 20352, 21783, 23016, 23744, 26304, 27136, 29044, 30688, 35072, 35616, 40704, 43566, 46032, 47488, 50827, 52608, 58088, 61376, 70144, 71232, 81408, 87132, 92064, 94976, 101654, 105216, 116176, 122752, 142464, 152481, 174264, 184128, 189952, 203308, 210432, 232352, 245504, 284928, 304962, 348528, 368256, 406616, 464704, 491008, 569856, 609924, 697056, 736512, 813232, 929408, 1219848, 1394112, 1473024, 1626464, 1858816, 2439696, 2788224, 3252928, 3717632, 4879392, 5576448, 6505856, 9758784, 11152896, 13011712, 19517568, 26023424, 39035136, 78070272]

約数ペア:

[(1, 78070272), (2, 39035136), (3, 26023424), (4, 19517568), (6, 13011712), (7, 11152896), (8, 9758784), (12, 6505856), (14, 5576448), (16, 4879392), (21, 3717632), (24, 3252928), (28, 2788224), (32, 2439696), (42, 1858816), (48, 1626464), (53, 1473024), (56, 1394112), (64, 1219848), (84, 929408), (96, 813232), (106, 736512), (112, 697056), (128, 609924), (137, 569856), (159, 491008), (168, 464704), (192, 406616), (212, 368256), (224, 348528), (256, 304962), (274, 284928), (318, 245504), (336, 232352), (371, 210432), (384, 203308), (411, 189952), (424, 184128), (448, 174264), (512, 152481), (548, 142464), (636, 122752), (672, 116176), (742, 105216), (768, 101654), (822, 94976), (848, 92064), (896, 87132), (959, 81408), (1096, 71232), (1113, 70144), (1272, 61376), (1344, 58088), (1484, 52608), (1536, 50827), (1644, 47488), (1696, 46032), (1792, 43566), (1918, 40704), (2192, 35616), (2226, 35072), (2544, 30688), (2688, 29044), (2877, 27136), (2968, 26304), (3288, 23744), (3392, 23016), (3584, 21783), (3836, 20352), (4384, 17808), (4452, 17536), (5088, 15344), (5376, 14522), (5754, 13568), (5936, 13152), (6576, 11872), (6784, 11508), (7261, 10752), (7672, 10176), (8768, 8904)]