71487684

素因数分解:

$2^2\times 3^5\times {\mathrm{73547}}^1$

素因数の和:73566

約数の個数: 36

約数和(自身を含む): 187400304

約数和(自身を除く): 115912620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 73547, 147094, 220641, 294188, 441282, 661923, 882564, 1323846, 1985769, 2647692, 3971538, 5957307, 7943076, 11914614, 17871921, 23829228, 35743842, 71487684]

約数ペア:

[(1, 71487684), (2, 35743842), (3, 23829228), (4, 17871921), (6, 11914614), (9, 7943076), (12, 5957307), (18, 3971538), (27, 2647692), (36, 1985769), (54, 1323846), (81, 882564), (108, 661923), (162, 441282), (243, 294188), (324, 220641), (486, 147094), (972, 73547)]