83437812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{1693}}^1$

素因数の和:1777

約数の個数: 54

約数和(自身を含む): 216894678

約数和(自身を除く): 133456866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1369, 1693, 2738, 3386, 4107, 5079, 5476, 6772, 8214, 10158, 12321, 15237, 16428, 20316, 24642, 30474, 49284, 60948, 62641, 125282, 187923, 250564, 375846, 563769, 751692, 1127538, 2255076, 2317717, 4635434, 6953151, 9270868, 13906302, 20859453, 27812604, 41718906, 83437812]

約数ペア:

[(1, 83437812), (2, 41718906), (3, 27812604), (4, 20859453), (6, 13906302), (9, 9270868), (12, 6953151), (18, 4635434), (36, 2317717), (37, 2255076), (74, 1127538), (111, 751692), (148, 563769), (222, 375846), (333, 250564), (444, 187923), (666, 125282), (1332, 62641), (1369, 60948), (1693, 49284), (2738, 30474), (3386, 24642), (4107, 20316), (5079, 16428), (5476, 15237), (6772, 12321), (8214, 10158)]