71155938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 166622400

約数和(自身を除く): 95466462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 1399, 2422, 2798, 3633, 4197, 7266, 8394, 8477, 9793, 16954, 19586, 25431, 29379, 50862, 58758, 68551, 137102, 205653, 242027, 411306, 484054, 726081, 1452162, 1694189, 3388378, 5082567, 10165134, 11859323, 23718646, 35577969, 71155938]

約数ペア:

[(1, 71155938), (2, 35577969), (3, 23718646), (6, 11859323), (7, 10165134), (14, 5082567), (21, 3388378), (42, 1694189), (49, 1452162), (98, 726081), (147, 484054), (173, 411306), (294, 242027), (346, 205653), (519, 137102), (1038, 68551), (1211, 58758), (1399, 50862), (2422, 29379), (2798, 25431), (3633, 19586), (4197, 16954), (7266, 9793), (8394, 8477)]