84995552

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 176504832

約数和(自身を除く): 91509280

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1823, 2914, 3646, 5828, 7292, 11656, 14584, 23312, 29168, 46624, 56513, 58336, 85681, 113026, 171362, 226052, 342724, 452104, 685448, 904208, 1370896, 1808416, 2656111, 2741792, 5312222, 10624444, 21248888, 42497776, 84995552]

約数ペア:

[(1, 84995552), (2, 42497776), (4, 21248888), (8, 10624444), (16, 5312222), (31, 2741792), (32, 2656111), (47, 1808416), (62, 1370896), (94, 904208), (124, 685448), (188, 452104), (248, 342724), (376, 226052), (496, 171362), (752, 113026), (992, 85681), (1457, 58336), (1504, 56513), (1823, 46624), (2914, 29168), (3646, 23312), (5828, 14584), (7292, 11656)]