68959152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 206129664

約数和(自身を除く): 137170512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 443, 552, 564, 752, 828, 846, 886, 1081, 1104, 1128, 1329, 1656, 1692, 1772, 2162, 2256, 2658, 3243, 3312, 3384, 3544, 3987, 4324, 5316, 6486, 6768, 7088, 7974, 8648, 9729, 10189, 10632, 12972, 15948, 17296, 19458, 20378, 20821, 21264, 25944, 30567, 31896, 38916, 40756, 41642, 51888, 61134, 62463, 63792, 77832, 81512, 83284, 91701, 122268, 124926, 155664, 163024, 166568, 183402, 187389, 244536, 249852, 333136, 366804, 374778, 478883, 489072, 499704, 733608, 749556, 957766, 999408, 1436649, 1467216, 1499112, 1915532, 2873298, 2998224, 3831064, 4309947, 5746596, 7662128, 8619894, 11493192, 17239788, 22986384, 34479576, 68959152]

約数ペア:

[(1, 68959152), (2, 34479576), (3, 22986384), (4, 17239788), (6, 11493192), (8, 8619894), (9, 7662128), (12, 5746596), (16, 4309947), (18, 3831064), (23, 2998224), (24, 2873298), (36, 1915532), (46, 1499112), (47, 1467216), (48, 1436649), (69, 999408), (72, 957766), (92, 749556), (94, 733608), (138, 499704), (141, 489072), (144, 478883), (184, 374778), (188, 366804), (207, 333136), (276, 249852), (282, 244536), (368, 187389), (376, 183402), (414, 166568), (423, 163024), (443, 155664), (552, 124926), (564, 122268), (752, 91701), (828, 83284), (846, 81512), (886, 77832), (1081, 63792), (1104, 62463), (1128, 61134), (1329, 51888), (1656, 41642), (1692, 40756), (1772, 38916), (2162, 31896), (2256, 30567), (2658, 25944), (3243, 21264), (3312, 20821), (3384, 20378), (3544, 19458), (3987, 17296), (4324, 15948), (5316, 12972), (6486, 10632), (6768, 10189), (7088, 9729), (7974, 8648)]