72214848

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 168

約数和(自身を含む): 224739200

約数和(自身を除く): 152524352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 79, 92, 96, 108, 138, 144, 158, 184, 192, 207, 216, 237, 276, 288, 316, 368, 414, 432, 474, 529, 552, 576, 621, 632, 711, 736, 828, 864, 948, 1058, 1104, 1242, 1264, 1422, 1472, 1587, 1656, 1728, 1817, 1896, 2116, 2133, 2208, 2484, 2528, 2844, 3174, 3312, 3634, 3792, 4232, 4266, 4416, 4761, 4968, 5056, 5451, 5688, 6348, 6624, 7268, 7584, 8464, 8532, 9522, 9936, 10902, 11376, 12696, 13248, 14283, 14536, 15168, 16353, 16928, 17064, 19044, 19872, 21804, 22752, 25392, 28566, 29072, 32706, 33856, 34128, 38088, 39744, 41791, 43608, 45504, 49059, 50784, 57132, 58144, 65412, 68256, 76176, 83582, 87216, 98118, 101568, 114264, 116288, 125373, 130824, 136512, 152352, 167164, 174432, 196236, 228528, 250746, 261648, 304704, 334328, 348864, 376119, 392472, 457056, 501492, 523296, 668656, 752238, 784944, 914112, 1002984, 1046592, 1128357, 1337312, 1504476, 1569888, 2005968, 2256714, 2674624, 3008952, 3139776, 4011936, 4513428, 6017904, 8023872, 9026856, 12035808, 18053712, 24071616, 36107424, 72214848]

約数ペア:

[(1, 72214848), (2, 36107424), (3, 24071616), (4, 18053712), (6, 12035808), (8, 9026856), (9, 8023872), (12, 6017904), (16, 4513428), (18, 4011936), (23, 3139776), (24, 3008952), (27, 2674624), (32, 2256714), (36, 2005968), (46, 1569888), (48, 1504476), (54, 1337312), (64, 1128357), (69, 1046592), (72, 1002984), (79, 914112), (92, 784944), (96, 752238), (108, 668656), (138, 523296), (144, 501492), (158, 457056), (184, 392472), (192, 376119), (207, 348864), (216, 334328), (237, 304704), (276, 261648), (288, 250746), (316, 228528), (368, 196236), (414, 174432), (432, 167164), (474, 152352), (529, 136512), (552, 130824), (576, 125373), (621, 116288), (632, 114264), (711, 101568), (736, 98118), (828, 87216), (864, 83582), (948, 76176), (1058, 68256), (1104, 65412), (1242, 58144), (1264, 57132), (1422, 50784), (1472, 49059), (1587, 45504), (1656, 43608), (1728, 41791), (1817, 39744), (1896, 38088), (2116, 34128), (2133, 33856), (2208, 32706), (2484, 29072), (2528, 28566), (2844, 25392), (3174, 22752), (3312, 21804), (3634, 19872), (3792, 19044), (4232, 17064), (4266, 16928), (4416, 16353), (4761, 15168), (4968, 14536), (5056, 14283), (5451, 13248), (5688, 12696), (6348, 11376), (6624, 10902), (7268, 9936), (7584, 9522), (8464, 8532)]