80959848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 228510720

約数和(自身を除く): 147550872

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 37, 51, 62, 68, 74, 93, 102, 111, 124, 136, 148, 173, 186, 204, 222, 248, 296, 346, 372, 408, 444, 519, 527, 629, 692, 744, 888, 1038, 1054, 1147, 1258, 1384, 1581, 1887, 2076, 2108, 2294, 2516, 2941, 3162, 3441, 3774, 4152, 4216, 4588, 5032, 5363, 5882, 6324, 6401, 6882, 7548, 8823, 9176, 10726, 11764, 12648, 12802, 13764, 15096, 16089, 17646, 19203, 19499, 21452, 23528, 25604, 27528, 32178, 35292, 38406, 38998, 42904, 51208, 58497, 64356, 70584, 76812, 77996, 91171, 108817, 116994, 128712, 153624, 155992, 182342, 198431, 217634, 233988, 273513, 326451, 364684, 396862, 435268, 467976, 547026, 595293, 652902, 729368, 793724, 870536, 1094052, 1190586, 1305804, 1587448, 2188104, 2381172, 2611608, 3373327, 4762344, 6746654, 10119981, 13493308, 20239962, 26986616, 40479924, 80959848]

約数ペア:

[(1, 80959848), (2, 40479924), (3, 26986616), (4, 20239962), (6, 13493308), (8, 10119981), (12, 6746654), (17, 4762344), (24, 3373327), (31, 2611608), (34, 2381172), (37, 2188104), (51, 1587448), (62, 1305804), (68, 1190586), (74, 1094052), (93, 870536), (102, 793724), (111, 729368), (124, 652902), (136, 595293), (148, 547026), (173, 467976), (186, 435268), (204, 396862), (222, 364684), (248, 326451), (296, 273513), (346, 233988), (372, 217634), (408, 198431), (444, 182342), (519, 155992), (527, 153624), (629, 128712), (692, 116994), (744, 108817), (888, 91171), (1038, 77996), (1054, 76812), (1147, 70584), (1258, 64356), (1384, 58497), (1581, 51208), (1887, 42904), (2076, 38998), (2108, 38406), (2294, 35292), (2516, 32178), (2941, 27528), (3162, 25604), (3441, 23528), (3774, 21452), (4152, 19499), (4216, 19203), (4588, 17646), (5032, 16089), (5363, 15096), (5882, 13764), (6324, 12802), (6401, 12648), (6882, 11764), (7548, 10726), (8823, 9176)]