71017308

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{3049}}^1$

素因数の和:3706

約数の個数: 36

約数和(自身を含む): 179852400

約数和(自身を除く): 108835092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1941, 2588, 3049, 3882, 5823, 6098, 7764, 9147, 11646, 12196, 18294, 23292, 27441, 36588, 54882, 109764, 1972703, 3945406, 5918109, 7890812, 11836218, 17754327, 23672436, 35508654, 71017308]

約数ペア:

[(1, 71017308), (2, 35508654), (3, 23672436), (4, 17754327), (6, 11836218), (9, 7890812), (12, 5918109), (18, 3945406), (36, 1972703), (647, 109764), (1294, 54882), (1941, 36588), (2588, 27441), (3049, 23292), (3882, 18294), (5823, 12196), (6098, 11646), (7764, 9147)]