31693536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 104832000

約数和(自身を除く): 73138464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 199, 224, 237, 252, 288, 316, 336, 398, 474, 504, 553, 597, 632, 672, 711, 796, 948, 1008, 1106, 1194, 1264, 1393, 1422, 1592, 1659, 1791, 1896, 2016, 2212, 2388, 2528, 2786, 2844, 3184, 3318, 3582, 3792, 4179, 4424, 4776, 4977, 5572, 5688, 6368, 6636, 7164, 7584, 8358, 8848, 9552, 9954, 11144, 11376, 12537, 13272, 14328, 15721, 16716, 17696, 19104, 19908, 22288, 22752, 25074, 26544, 28656, 31442, 33432, 39816, 44576, 47163, 50148, 53088, 57312, 62884, 66864, 79632, 94326, 100296, 110047, 125768, 133728, 141489, 159264, 188652, 200592, 220094, 251536, 282978, 330141, 377304, 401184, 440188, 503072, 565956, 660282, 754608, 880376, 990423, 1131912, 1320564, 1509216, 1760752, 1980846, 2263824, 2641128, 3521504, 3961692, 4527648, 5282256, 7923384, 10564512, 15846768, 31693536]

約数ペア:

[(1, 31693536), (2, 15846768), (3, 10564512), (4, 7923384), (6, 5282256), (7, 4527648), (8, 3961692), (9, 3521504), (12, 2641128), (14, 2263824), (16, 1980846), (18, 1760752), (21, 1509216), (24, 1320564), (28, 1131912), (32, 990423), (36, 880376), (42, 754608), (48, 660282), (56, 565956), (63, 503072), (72, 440188), (79, 401184), (84, 377304), (96, 330141), (112, 282978), (126, 251536), (144, 220094), (158, 200592), (168, 188652), (199, 159264), (224, 141489), (237, 133728), (252, 125768), (288, 110047), (316, 100296), (336, 94326), (398, 79632), (474, 66864), (504, 62884), (553, 57312), (597, 53088), (632, 50148), (672, 47163), (711, 44576), (796, 39816), (948, 33432), (1008, 31442), (1106, 28656), (1194, 26544), (1264, 25074), (1393, 22752), (1422, 22288), (1592, 19908), (1659, 19104), (1791, 17696), (1896, 16716), (2016, 15721), (2212, 14328), (2388, 13272), (2528, 12537), (2786, 11376), (2844, 11144), (3184, 9954), (3318, 9552), (3582, 8848), (3792, 8358), (4179, 7584), (4424, 7164), (4776, 6636), (4977, 6368), (5572, 5688)]