65466352

素因数分解:

$2^4\times 7^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 80

約数和(自身を含む): 150784000

約数和(自身を除く): 85317648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 151, 158, 196, 302, 316, 343, 392, 553, 604, 632, 686, 784, 1057, 1106, 1208, 1264, 1372, 2114, 2212, 2416, 2744, 3871, 4228, 4424, 5488, 7399, 7742, 8456, 8848, 11929, 14798, 15484, 16912, 23858, 27097, 29596, 30968, 47716, 51793, 54194, 59192, 61936, 83503, 95432, 103586, 108388, 118384, 167006, 190864, 207172, 216776, 334012, 414344, 433552, 584521, 668024, 828688, 1169042, 1336048, 2338084, 4091647, 4676168, 8183294, 9352336, 16366588, 32733176, 65466352]

約数ペア:

[(1, 65466352), (2, 32733176), (4, 16366588), (7, 9352336), (8, 8183294), (14, 4676168), (16, 4091647), (28, 2338084), (49, 1336048), (56, 1169042), (79, 828688), (98, 668024), (112, 584521), (151, 433552), (158, 414344), (196, 334012), (302, 216776), (316, 207172), (343, 190864), (392, 167006), (553, 118384), (604, 108388), (632, 103586), (686, 95432), (784, 83503), (1057, 61936), (1106, 59192), (1208, 54194), (1264, 51793), (1372, 47716), (2114, 30968), (2212, 29596), (2416, 27097), (2744, 23858), (3871, 16912), (4228, 15484), (4424, 14798), (5488, 11929), (7399, 8848), (7742, 8456)]