70759312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3251

約数の個数: 40

約数和(自身を含む): 149044280

約数和(自身を除く): 78284968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 3121, 5668, 6242, 11336, 12484, 22672, 24968, 40573, 49936, 81146, 162292, 324584, 340189, 649168, 680378, 1360756, 2721512, 4422457, 5443024, 8844914, 17689828, 35379656, 70759312]

約数ペア:

[(1, 70759312), (2, 35379656), (4, 17689828), (8, 8844914), (13, 5443024), (16, 4422457), (26, 2721512), (52, 1360756), (104, 680378), (109, 649168), (208, 340189), (218, 324584), (436, 162292), (872, 81146), (1417, 49936), (1744, 40573), (2834, 24968), (3121, 22672), (5668, 12484), (6242, 11336)]