80051776

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 201021696

約数和(自身を除く): 120969920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 448, 457, 476, 544, 644, 736, 782, 914, 952, 1088, 1288, 1472, 1564, 1828, 1904, 2576, 2737, 3128, 3199, 3656, 3808, 5152, 5474, 6256, 6398, 7312, 7616, 7769, 10304, 10511, 10948, 12512, 12796, 14624, 15538, 21022, 21896, 25024, 25592, 29248, 31076, 42044, 43792, 51184, 54383, 62152, 73577, 84088, 87584, 102368, 108766, 124304, 147154, 168176, 175168, 178687, 204736, 217532, 248608, 294308, 336352, 357374, 435064, 497216, 588616, 672704, 714748, 870128, 1177232, 1250809, 1429496, 1740256, 2354464, 2501618, 2858992, 3480512, 4708928, 5003236, 5717984, 10006472, 11435968, 20012944, 40025888, 80051776]

約数ペア:

[(1, 80051776), (2, 40025888), (4, 20012944), (7, 11435968), (8, 10006472), (14, 5717984), (16, 5003236), (17, 4708928), (23, 3480512), (28, 2858992), (32, 2501618), (34, 2354464), (46, 1740256), (56, 1429496), (64, 1250809), (68, 1177232), (92, 870128), (112, 714748), (119, 672704), (136, 588616), (161, 497216), (184, 435064), (224, 357374), (238, 336352), (272, 294308), (322, 248608), (368, 217532), (391, 204736), (448, 178687), (457, 175168), (476, 168176), (544, 147154), (644, 124304), (736, 108766), (782, 102368), (914, 87584), (952, 84088), (1088, 73577), (1288, 62152), (1472, 54383), (1564, 51184), (1828, 43792), (1904, 42044), (2576, 31076), (2737, 29248), (3128, 25592), (3199, 25024), (3656, 21896), (3808, 21022), (5152, 15538), (5474, 14624), (6256, 12796), (6398, 12512), (7312, 10948), (7616, 10511), (7769, 10304)]