83824372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 157696000

約数和(自身を除く): 73871628

約数列:

[1, 2, 4, 31, 43, 62, 79, 86, 124, 158, 172, 199, 316, 398, 796, 1333, 2449, 2666, 3397, 4898, 5332, 6169, 6794, 8557, 9796, 12338, 13588, 15721, 17114, 24676, 31442, 34228, 62884, 105307, 210614, 265267, 421228, 487351, 530534, 676003, 974702, 1061068, 1352006, 1949404, 2704012, 20956093, 41912186, 83824372]

約数ペア:

[(1, 83824372), (2, 41912186), (4, 20956093), (31, 2704012), (43, 1949404), (62, 1352006), (79, 1061068), (86, 974702), (124, 676003), (158, 530534), (172, 487351), (199, 421228), (316, 265267), (398, 210614), (796, 105307), (1333, 62884), (2449, 34228), (2666, 31442), (3397, 24676), (4898, 17114), (5332, 15721), (6169, 13588), (6794, 12338), (8557, 9796)]