84770856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61967}}^1$

素因数の和:61998

約数の個数: 48

約数和(自身を含む): 241675200

約数和(自身を除く): 156904344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 61967, 123934, 185901, 247868, 371802, 495736, 557703, 743604, 1115406, 1177373, 1487208, 2230812, 2354746, 3532119, 4461624, 4709492, 7064238, 9418984, 10596357, 14128476, 21192714, 28256952, 42385428, 84770856]

約数ペア:

[(1, 84770856), (2, 42385428), (3, 28256952), (4, 21192714), (6, 14128476), (8, 10596357), (9, 9418984), (12, 7064238), (18, 4709492), (19, 4461624), (24, 3532119), (36, 2354746), (38, 2230812), (57, 1487208), (72, 1177373), (76, 1115406), (114, 743604), (152, 557703), (171, 495736), (228, 371802), (342, 247868), (456, 185901), (684, 123934), (1368, 61967)]