71208258804

素因数分解:

$2^2\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1543}}^1\times {\mathrm{1667}}^1$

素因数の和:3989

約数の個数: 72

約数和(自身を含む): 180457717440

約数和(自身を除く): 109249458636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769, 1538, 1543, 1667, 2307, 3076, 3086, 3334, 4614, 4629, 5001, 6172, 6668, 6921, 9228, 9258, 10002, 13842, 13887, 15003, 18516, 20004, 27684, 27774, 30006, 55548, 60012, 1186567, 1281923, 2373134, 2563846, 2572181, 3559701, 3845769, 4746268, 5127692, 5144362, 7119402, 7691538, 7716543, 10288724, 10679103, 11537307, 14238804, 15383076, 15433086, 21358206, 23074614, 23149629, 30866172, 42716412, 46149228, 46299258, 92598516, 1978007189, 3956014378, 5934021567, 7912028756, 11868043134, 17802064701, 23736086268, 35604129402, 71208258804]

約数ペア:

[(1, 71208258804), (2, 35604129402), (3, 23736086268), (4, 17802064701), (6, 11868043134), (9, 7912028756), (12, 5934021567), (18, 3956014378), (36, 1978007189), (769, 92598516), (1538, 46299258), (1543, 46149228), (1667, 42716412), (2307, 30866172), (3076, 23149629), (3086, 23074614), (3334, 21358206), (4614, 15433086), (4629, 15383076), (5001, 14238804), (6172, 11537307), (6668, 10679103), (6921, 10288724), (9228, 7716543), (9258, 7691538), (10002, 7119402), (13842, 5144362), (13887, 5127692), (15003, 4746268), (18516, 3845769), (20004, 3559701), (27684, 2572181), (27774, 2563846), (30006, 2373134), (55548, 1281923), (60012, 1186567)]