69876846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4457}}^1$

素因数の和:4545

約数の個数: 48

約数和(自身を含む): 165516624

約数和(自身を除く): 95639778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 4457, 5226, 7839, 8914, 13371, 15678, 26742, 40113, 57941, 80226, 115882, 173823, 298619, 347646, 521469, 597238, 895857, 1042938, 1791714, 2687571, 3882047, 5375142, 7764094, 11646141, 23292282, 34938423, 69876846]

約数ペア:

[(1, 69876846), (2, 34938423), (3, 23292282), (6, 11646141), (9, 7764094), (13, 5375142), (18, 3882047), (26, 2687571), (39, 1791714), (67, 1042938), (78, 895857), (117, 597238), (134, 521469), (201, 347646), (234, 298619), (402, 173823), (603, 115882), (871, 80226), (1206, 57941), (1742, 40113), (2613, 26742), (4457, 15678), (5226, 13371), (7839, 8914)]