65432346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 152876736

約数和(自身を除く): 87444390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 487, 914, 974, 1371, 1461, 2742, 2922, 3199, 3409, 6398, 6818, 9597, 10227, 19194, 20454, 22393, 23863, 44786, 47726, 67179, 71589, 134358, 143178, 222559, 445118, 667677, 1335354, 1557913, 3115826, 4673739, 9347478, 10905391, 21810782, 32716173, 65432346]

約数ペア:

[(1, 65432346), (2, 32716173), (3, 21810782), (6, 10905391), (7, 9347478), (14, 4673739), (21, 3115826), (42, 1557913), (49, 1335354), (98, 667677), (147, 445118), (294, 222559), (457, 143178), (487, 134358), (914, 71589), (974, 67179), (1371, 47726), (1461, 44786), (2742, 23863), (2922, 22393), (3199, 20454), (3409, 19194), (6398, 10227), (6818, 9597)]