68942688

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^2\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 184943304

約数和(自身を除く): 116000616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 193, 244, 366, 386, 488, 579, 732, 772, 976, 1158, 1464, 1544, 1952, 2316, 2928, 3088, 3721, 4632, 5856, 6176, 7442, 9264, 11163, 11773, 14884, 18528, 22326, 23546, 29768, 35319, 44652, 47092, 59536, 70638, 89304, 94184, 119072, 141276, 178608, 188368, 282552, 357216, 376736, 565104, 718153, 1130208, 1436306, 2154459, 2872612, 4308918, 5745224, 8617836, 11490448, 17235672, 22980896, 34471344, 68942688]

約数ペア:

[(1, 68942688), (2, 34471344), (3, 22980896), (4, 17235672), (6, 11490448), (8, 8617836), (12, 5745224), (16, 4308918), (24, 2872612), (32, 2154459), (48, 1436306), (61, 1130208), (96, 718153), (122, 565104), (183, 376736), (193, 357216), (244, 282552), (366, 188368), (386, 178608), (488, 141276), (579, 119072), (732, 94184), (772, 89304), (976, 70638), (1158, 59536), (1464, 47092), (1544, 44652), (1952, 35319), (2316, 29768), (2928, 23546), (3088, 22326), (3721, 18528), (4632, 14884), (5856, 11773), (6176, 11163), (7442, 9264)]