66066208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 149022720

約数和(自身を除く): 82956512

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 94, 104, 109, 124, 188, 208, 218, 248, 376, 403, 416, 436, 496, 611, 752, 806, 872, 992, 1222, 1417, 1457, 1504, 1612, 1744, 2444, 2834, 2914, 3224, 3379, 3488, 4888, 5123, 5668, 5828, 6448, 6758, 9776, 10246, 11336, 11656, 12896, 13516, 18941, 19552, 20492, 22672, 23312, 27032, 37882, 40984, 43927, 45344, 46624, 54064, 66599, 75764, 81968, 87854, 108128, 133198, 151528, 158813, 163936, 175708, 266396, 303056, 317626, 351416, 532792, 606112, 635252, 702832, 1065584, 1270504, 1405664, 2064569, 2131168, 2541008, 4129138, 5082016, 8258276, 16516552, 33033104, 66066208]

約数ペア:

[(1, 66066208), (2, 33033104), (4, 16516552), (8, 8258276), (13, 5082016), (16, 4129138), (26, 2541008), (31, 2131168), (32, 2064569), (47, 1405664), (52, 1270504), (62, 1065584), (94, 702832), (104, 635252), (109, 606112), (124, 532792), (188, 351416), (208, 317626), (218, 303056), (248, 266396), (376, 175708), (403, 163936), (416, 158813), (436, 151528), (496, 133198), (611, 108128), (752, 87854), (806, 81968), (872, 75764), (992, 66599), (1222, 54064), (1417, 46624), (1457, 45344), (1504, 43927), (1612, 40984), (1744, 37882), (2444, 27032), (2834, 23312), (2914, 22672), (3224, 20492), (3379, 19552), (3488, 18941), (4888, 13516), (5123, 12896), (5668, 11656), (5828, 11336), (6448, 10246), (6758, 9776)]