98977112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20249}}^1$

素因数の和:20315

約数の個数: 32

約数和(自身を含む): 204120000

約数和(自身を除く): 105142888

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 20249, 40498, 80996, 161992, 263237, 526474, 951703, 1052948, 1903406, 2105896, 3806812, 7613624, 12372139, 24744278, 49488556, 98977112]

約数ペア:

[(1, 98977112), (2, 49488556), (4, 24744278), (8, 12372139), (13, 7613624), (26, 3806812), (47, 2105896), (52, 1903406), (94, 1052948), (104, 951703), (188, 526474), (376, 263237), (611, 161992), (1222, 80996), (2444, 40498), (4888, 20249)]