72442368

素因数分解:

$2^9\times 3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 212784000

約数和(自身を除く): 140341632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 199, 237, 256, 288, 316, 384, 398, 474, 512, 576, 597, 632, 711, 768, 796, 948, 1152, 1194, 1264, 1422, 1536, 1592, 1791, 1896, 2304, 2388, 2528, 2844, 3184, 3582, 3792, 4608, 4776, 5056, 5688, 6368, 7164, 7584, 9552, 10112, 11376, 12736, 14328, 15168, 15721, 19104, 20224, 22752, 25472, 28656, 30336, 31442, 38208, 40448, 45504, 47163, 50944, 57312, 60672, 62884, 76416, 91008, 94326, 101888, 114624, 121344, 125768, 141489, 152832, 182016, 188652, 229248, 251536, 282978, 305664, 364032, 377304, 458496, 503072, 565956, 754608, 916992, 1006144, 1131912, 1509216, 2012288, 2263824, 3018432, 4024576, 4527648, 6036864, 8049152, 9055296, 12073728, 18110592, 24147456, 36221184, 72442368]

約数ペア:

[(1, 72442368), (2, 36221184), (3, 24147456), (4, 18110592), (6, 12073728), (8, 9055296), (9, 8049152), (12, 6036864), (16, 4527648), (18, 4024576), (24, 3018432), (32, 2263824), (36, 2012288), (48, 1509216), (64, 1131912), (72, 1006144), (79, 916992), (96, 754608), (128, 565956), (144, 503072), (158, 458496), (192, 377304), (199, 364032), (237, 305664), (256, 282978), (288, 251536), (316, 229248), (384, 188652), (398, 182016), (474, 152832), (512, 141489), (576, 125768), (597, 121344), (632, 114624), (711, 101888), (768, 94326), (796, 91008), (948, 76416), (1152, 62884), (1194, 60672), (1264, 57312), (1422, 50944), (1536, 47163), (1592, 45504), (1791, 40448), (1896, 38208), (2304, 31442), (2388, 30336), (2528, 28656), (2844, 25472), (3184, 22752), (3582, 20224), (3792, 19104), (4608, 15721), (4776, 15168), (5056, 14328), (5688, 12736), (6368, 11376), (7164, 10112), (7584, 9552)]