70798210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 149380416

約数和(自身を除く): 78582206

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 547, 602, 1094, 1505, 1849, 2735, 3010, 3698, 3829, 5470, 7658, 9245, 12943, 18490, 19145, 23521, 25886, 38290, 47042, 64715, 117605, 129430, 164647, 235210, 329294, 823235, 1011403, 1646470, 2022806, 5057015, 7079821, 10114030, 14159642, 35399105, 70798210]

約数ペア:

[(1, 70798210), (2, 35399105), (5, 14159642), (7, 10114030), (10, 7079821), (14, 5057015), (35, 2022806), (43, 1646470), (70, 1011403), (86, 823235), (215, 329294), (301, 235210), (430, 164647), (547, 129430), (602, 117605), (1094, 64715), (1505, 47042), (1849, 38290), (2735, 25886), (3010, 23521), (3698, 19145), (3829, 18490), (5470, 12943), (7658, 9245)]