61461946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 114105600

約数和(自身を除く): 52643654

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 1697, 2587, 2786, 3394, 5174, 11879, 18109, 22061, 23758, 36218, 44122, 154427, 308854, 337703, 675406, 2363921, 4390139, 4727842, 8780278, 30730973, 61461946]

約数ペア:

[(1, 61461946), (2, 30730973), (7, 8780278), (13, 4727842), (14, 4390139), (26, 2363921), (91, 675406), (182, 337703), (199, 308854), (398, 154427), (1393, 44122), (1697, 36218), (2587, 23758), (2786, 22061), (3394, 18109), (5174, 11879)]