86622732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 251387136

約数和(自身を除く): 164764404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1307, 1578, 1841, 2367, 2614, 3156, 3682, 3921, 4734, 5228, 5523, 7364, 7842, 9149, 9468, 11046, 11763, 15684, 16569, 18298, 22092, 23526, 27447, 33138, 36596, 47052, 54894, 66276, 82341, 109788, 164682, 329364, 343741, 687482, 1031223, 1374964, 2062446, 2406187, 3093669, 4124892, 4812374, 6187338, 7218561, 9624748, 12374676, 14437122, 21655683, 28874244, 43311366, 86622732]

約数ペア:

[(1, 86622732), (2, 43311366), (3, 28874244), (4, 21655683), (6, 14437122), (7, 12374676), (9, 9624748), (12, 7218561), (14, 6187338), (18, 4812374), (21, 4124892), (28, 3093669), (36, 2406187), (42, 2062446), (63, 1374964), (84, 1031223), (126, 687482), (252, 343741), (263, 329364), (526, 164682), (789, 109788), (1052, 82341), (1307, 66276), (1578, 54894), (1841, 47052), (2367, 36596), (2614, 33138), (3156, 27447), (3682, 23526), (3921, 22092), (4734, 18298), (5228, 16569), (5523, 15684), (7364, 11763), (7842, 11046), (9149, 9468)]