67297984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1793

約数の個数: 56

約数和(自身を含む): 146962368

約数和(自身を除く): 79664384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1721, 2444, 3008, 3442, 4888, 6884, 9776, 13768, 19552, 22373, 27536, 39104, 44746, 55072, 80887, 89492, 110144, 161774, 178984, 323548, 357968, 647096, 715936, 1051531, 1294192, 1431872, 2103062, 2588384, 4206124, 5176768, 8412248, 16824496, 33648992, 67297984]

約数ペア:

[(1, 67297984), (2, 33648992), (4, 16824496), (8, 8412248), (13, 5176768), (16, 4206124), (26, 2588384), (32, 2103062), (47, 1431872), (52, 1294192), (64, 1051531), (94, 715936), (104, 647096), (188, 357968), (208, 323548), (376, 178984), (416, 161774), (611, 110144), (752, 89492), (832, 80887), (1222, 55072), (1504, 44746), (1721, 39104), (2444, 27536), (3008, 22373), (3442, 19552), (4888, 13768), (6884, 9776)]