69186852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 215537280

約数和(自身を除く): 146350428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 173, 189, 207, 252, 276, 322, 346, 378, 414, 483, 519, 529, 621, 644, 692, 756, 828, 966, 1038, 1058, 1211, 1242, 1449, 1557, 1587, 1932, 2076, 2116, 2422, 2484, 2898, 3114, 3174, 3633, 3703, 3979, 4347, 4671, 4761, 4844, 5796, 6228, 6348, 7266, 7406, 7958, 8694, 9342, 9522, 10899, 11109, 11937, 14283, 14532, 14812, 15916, 17388, 18684, 19044, 21798, 22218, 23874, 27853, 28566, 32697, 33327, 35811, 43596, 44436, 47748, 55706, 57132, 65394, 66654, 71622, 83559, 91517, 99981, 107433, 111412, 130788, 133308, 143244, 167118, 183034, 199962, 214866, 250677, 274551, 334236, 366068, 399924, 429732, 501354, 549102, 640619, 752031, 823653, 1002708, 1098204, 1281238, 1504062, 1647306, 1921857, 2470959, 2562476, 3008124, 3294612, 3843714, 4941918, 5765571, 7687428, 9883836, 11531142, 17296713, 23062284, 34593426, 69186852]

約数ペア:

[(1, 69186852), (2, 34593426), (3, 23062284), (4, 17296713), (6, 11531142), (7, 9883836), (9, 7687428), (12, 5765571), (14, 4941918), (18, 3843714), (21, 3294612), (23, 3008124), (27, 2562476), (28, 2470959), (36, 1921857), (42, 1647306), (46, 1504062), (54, 1281238), (63, 1098204), (69, 1002708), (84, 823653), (92, 752031), (108, 640619), (126, 549102), (138, 501354), (161, 429732), (173, 399924), (189, 366068), (207, 334236), (252, 274551), (276, 250677), (322, 214866), (346, 199962), (378, 183034), (414, 167118), (483, 143244), (519, 133308), (529, 130788), (621, 111412), (644, 107433), (692, 99981), (756, 91517), (828, 83559), (966, 71622), (1038, 66654), (1058, 65394), (1211, 57132), (1242, 55706), (1449, 47748), (1557, 44436), (1587, 43596), (1932, 35811), (2076, 33327), (2116, 32697), (2422, 28566), (2484, 27853), (2898, 23874), (3114, 22218), (3174, 21798), (3633, 19044), (3703, 18684), (3979, 17388), (4347, 15916), (4671, 14812), (4761, 14532), (4844, 14283), (5796, 11937), (6228, 11109), (6348, 10899), (7266, 9522), (7406, 9342), (7958, 8694)]