61519014

素因数分解:

$2^1\times 3^4\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1362

約数の個数: 40

約数和(自身を含む): 138337848

約数和(自身を除く): 76818834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 401, 802, 947, 1203, 1894, 2406, 2841, 3609, 5682, 7218, 8523, 10827, 17046, 21654, 25569, 32481, 51138, 64962, 76707, 153414, 379747, 759494, 1139241, 2278482, 3417723, 6835446, 10253169, 20506338, 30759507, 61519014]

約数ペア:

[(1, 61519014), (2, 30759507), (3, 20506338), (6, 10253169), (9, 6835446), (18, 3417723), (27, 2278482), (54, 1139241), (81, 759494), (162, 379747), (401, 153414), (802, 76707), (947, 64962), (1203, 51138), (1894, 32481), (2406, 25569), (2841, 21654), (3609, 17046), (5682, 10827), (7218, 8523)]