70994252

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 147194880

約数和(自身を除く): 76200628

約数列:

[1, 2, 4, 7, 14, 28, 47, 73, 94, 146, 188, 292, 329, 511, 658, 739, 1022, 1316, 1478, 2044, 2956, 3431, 5173, 6862, 10346, 13724, 20692, 24017, 34733, 48034, 53947, 69466, 96068, 107894, 138932, 215788, 243131, 377629, 486262, 755258, 972524, 1510516, 2535509, 5071018, 10142036, 17748563, 35497126, 70994252]

約数ペア:

[(1, 70994252), (2, 35497126), (4, 17748563), (7, 10142036), (14, 5071018), (28, 2535509), (47, 1510516), (73, 972524), (94, 755258), (146, 486262), (188, 377629), (292, 243131), (329, 215788), (511, 138932), (658, 107894), (739, 96068), (1022, 69466), (1316, 53947), (1478, 48034), (2044, 34733), (2956, 24017), (3431, 20692), (5173, 13724), (6862, 10346)]