80219104

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 191056320

約数和(自身を除く): 110837216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 106, 112, 116, 203, 212, 224, 232, 233, 371, 406, 424, 464, 466, 742, 812, 848, 928, 932, 1484, 1537, 1624, 1631, 1696, 1864, 2968, 3074, 3248, 3262, 3728, 5936, 6148, 6496, 6524, 6757, 7456, 10759, 11872, 12296, 12349, 13048, 13514, 21518, 24592, 24698, 26096, 27028, 43036, 47299, 49184, 49396, 52192, 54056, 86072, 86443, 94598, 98792, 108112, 172144, 172886, 189196, 197584, 216224, 344288, 345772, 358121, 378392, 395168, 691544, 716242, 756784, 1383088, 1432484, 1513568, 2506847, 2766176, 2864968, 5013694, 5729936, 10027388, 11459872, 20054776, 40109552, 80219104]

約数ペア:

[(1, 80219104), (2, 40109552), (4, 20054776), (7, 11459872), (8, 10027388), (14, 5729936), (16, 5013694), (28, 2864968), (29, 2766176), (32, 2506847), (53, 1513568), (56, 1432484), (58, 1383088), (106, 756784), (112, 716242), (116, 691544), (203, 395168), (212, 378392), (224, 358121), (232, 345772), (233, 344288), (371, 216224), (406, 197584), (424, 189196), (464, 172886), (466, 172144), (742, 108112), (812, 98792), (848, 94598), (928, 86443), (932, 86072), (1484, 54056), (1537, 52192), (1624, 49396), (1631, 49184), (1696, 47299), (1864, 43036), (2968, 27028), (3074, 26096), (3248, 24698), (3262, 24592), (3728, 21518), (5936, 13514), (6148, 13048), (6496, 12349), (6524, 12296), (6757, 11872), (7456, 10759)]