84065748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31699}}^1$

素因数の和:31736

約数の個数: 48

約数和(自身を含む): 223675200

約数和(自身を除く): 139609452

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 31699, 63398, 95097, 126796, 190194, 380388, 412087, 538883, 824174, 1077766, 1236261, 1616649, 1648348, 2155532, 2472522, 3233298, 4945044, 6466596, 7005479, 14010958, 21016437, 28021916, 42032874, 84065748]

約数ペア:

[(1, 84065748), (2, 42032874), (3, 28021916), (4, 21016437), (6, 14010958), (12, 7005479), (13, 6466596), (17, 4945044), (26, 3233298), (34, 2472522), (39, 2155532), (51, 1648348), (52, 1616649), (68, 1236261), (78, 1077766), (102, 824174), (156, 538883), (204, 412087), (221, 380388), (442, 190194), (663, 126796), (884, 95097), (1326, 63398), (2652, 31699)]