78956992

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{26249}}^1$

素因数の和:26308

約数の個数: 28

約数和(自身を含む): 160020000

約数和(自身を除く): 81063008

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 26249, 52498, 104996, 209992, 419984, 839968, 1233703, 1679936, 2467406, 4934812, 9869624, 19739248, 39478496, 78956992]

約数ペア:

[(1, 78956992), (2, 39478496), (4, 19739248), (8, 9869624), (16, 4934812), (32, 2467406), (47, 1679936), (64, 1233703), (94, 839968), (188, 419984), (376, 209992), (752, 104996), (1504, 52498), (3008, 26249)]