67791296

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:817

約数の個数: 56

約数和(自身を含む): 142012416

約数和(自身を除く): 74221120

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 727, 752, 992, 1454, 1457, 1504, 1984, 2908, 2914, 3008, 5816, 5828, 11632, 11656, 22537, 23264, 23312, 34169, 45074, 46528, 46624, 68338, 90148, 93248, 136676, 180296, 273352, 360592, 546704, 721184, 1059239, 1093408, 1442368, 2118478, 2186816, 4236956, 8473912, 16947824, 33895648, 67791296]

約数ペア:

[(1, 67791296), (2, 33895648), (4, 16947824), (8, 8473912), (16, 4236956), (31, 2186816), (32, 2118478), (47, 1442368), (62, 1093408), (64, 1059239), (94, 721184), (124, 546704), (188, 360592), (248, 273352), (376, 180296), (496, 136676), (727, 93248), (752, 90148), (992, 68338), (1454, 46624), (1457, 46528), (1504, 45074), (1984, 34169), (2908, 23312), (2914, 23264), (3008, 22537), (5816, 11656), (5828, 11632)]