72036664

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 158291280

約数和(自身を除く): 86254616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 1057, 1208, 1217, 2114, 2434, 4228, 4868, 7399, 8456, 8519, 9736, 14798, 17038, 29596, 34076, 59192, 59633, 68152, 119266, 183767, 238532, 367534, 477064, 735068, 1286369, 1470136, 2572738, 5145476, 9004583, 10290952, 18009166, 36018332, 72036664]

約数ペア:

[(1, 72036664), (2, 36018332), (4, 18009166), (7, 10290952), (8, 9004583), (14, 5145476), (28, 2572738), (49, 1470136), (56, 1286369), (98, 735068), (151, 477064), (196, 367534), (302, 238532), (392, 183767), (604, 119266), (1057, 68152), (1208, 59633), (1217, 59192), (2114, 34076), (2434, 29596), (4228, 17038), (4868, 14798), (7399, 9736), (8456, 8519)]