70468916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 145829376

約数和(自身を除く): 75360460

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 214, 301, 428, 547, 602, 749, 1094, 1204, 1498, 2188, 2996, 3829, 4601, 7658, 9202, 15316, 18404, 23521, 32207, 47042, 58529, 64414, 94084, 117058, 128828, 164647, 234116, 329294, 409703, 658588, 819406, 1638812, 2516747, 5033494, 10066988, 17617229, 35234458, 70468916]

約数ペア:

[(1, 70468916), (2, 35234458), (4, 17617229), (7, 10066988), (14, 5033494), (28, 2516747), (43, 1638812), (86, 819406), (107, 658588), (172, 409703), (214, 329294), (301, 234116), (428, 164647), (547, 128828), (602, 117058), (749, 94084), (1094, 64414), (1204, 58529), (1498, 47042), (2188, 32207), (2996, 23521), (3829, 18404), (4601, 15316), (7658, 9202)]