85620168

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 244296000

約数和(自身を除く): 158675832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 149, 184, 207, 276, 298, 347, 414, 447, 552, 596, 694, 828, 894, 1041, 1192, 1341, 1388, 1656, 1788, 2082, 2682, 2776, 3123, 3427, 3576, 4164, 5364, 6246, 6854, 7981, 8328, 10281, 10728, 12492, 13708, 15962, 20562, 23943, 24984, 27416, 30843, 31924, 41124, 47886, 51703, 61686, 63848, 71829, 82248, 95772, 103406, 123372, 143658, 155109, 191544, 206812, 246744, 287316, 310218, 413624, 465327, 574632, 620436, 930654, 1189169, 1240872, 1861308, 2378338, 3567507, 3722616, 4756676, 7135014, 9513352, 10702521, 14270028, 21405042, 28540056, 42810084, 85620168]

約数ペア:

[(1, 85620168), (2, 42810084), (3, 28540056), (4, 21405042), (6, 14270028), (8, 10702521), (9, 9513352), (12, 7135014), (18, 4756676), (23, 3722616), (24, 3567507), (36, 2378338), (46, 1861308), (69, 1240872), (72, 1189169), (92, 930654), (138, 620436), (149, 574632), (184, 465327), (207, 413624), (276, 310218), (298, 287316), (347, 246744), (414, 206812), (447, 191544), (552, 155109), (596, 143658), (694, 123372), (828, 103406), (894, 95772), (1041, 82248), (1192, 71829), (1341, 63848), (1388, 61686), (1656, 51703), (1788, 47886), (2082, 41124), (2682, 31924), (2776, 30843), (3123, 27416), (3427, 24984), (3576, 23943), (4164, 20562), (5364, 15962), (6246, 13708), (6854, 12492), (7981, 10728), (8328, 10281)]