79894688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 166231296

約数和(自身を除く): 86336608

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1873, 2666, 3746, 5332, 7492, 10664, 14984, 21328, 29968, 42656, 58063, 59936, 80539, 116126, 161078, 232252, 322156, 464504, 644312, 929008, 1288624, 1858016, 2496709, 2577248, 4993418, 9986836, 19973672, 39947344, 79894688]

約数ペア:

[(1, 79894688), (2, 39947344), (4, 19973672), (8, 9986836), (16, 4993418), (31, 2577248), (32, 2496709), (43, 1858016), (62, 1288624), (86, 929008), (124, 644312), (172, 464504), (248, 322156), (344, 232252), (496, 161078), (688, 116126), (992, 80539), (1333, 59936), (1376, 58063), (1873, 42656), (2666, 29968), (3746, 21328), (5332, 14984), (7492, 10664)]