75641552

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 173322240

約数和(自身を除く): 97680688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 83, 103, 112, 158, 166, 206, 316, 332, 412, 553, 581, 632, 664, 721, 824, 1106, 1162, 1264, 1328, 1442, 1648, 2212, 2324, 2884, 4424, 4648, 5768, 6557, 8137, 8549, 8848, 9296, 11536, 13114, 16274, 17098, 26228, 32548, 34196, 45899, 52456, 56959, 59843, 65096, 68392, 91798, 104912, 113918, 119686, 130192, 136784, 183596, 227836, 239372, 367192, 455672, 478744, 675371, 734384, 911344, 957488, 1350742, 2701484, 4727597, 5402968, 9455194, 10805936, 18910388, 37820776, 75641552]

約数ペア:

[(1, 75641552), (2, 37820776), (4, 18910388), (7, 10805936), (8, 9455194), (14, 5402968), (16, 4727597), (28, 2701484), (56, 1350742), (79, 957488), (83, 911344), (103, 734384), (112, 675371), (158, 478744), (166, 455672), (206, 367192), (316, 239372), (332, 227836), (412, 183596), (553, 136784), (581, 130192), (632, 119686), (664, 113918), (721, 104912), (824, 91798), (1106, 68392), (1162, 65096), (1264, 59843), (1328, 56959), (1442, 52456), (1648, 45899), (2212, 34196), (2324, 32548), (2884, 26228), (4424, 17098), (4648, 16274), (5768, 13114), (6557, 11536), (8137, 9296), (8549, 8848)]