87864432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 169261968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 47, 48, 51, 58, 68, 79, 87, 94, 102, 116, 136, 141, 158, 174, 188, 204, 232, 237, 272, 282, 316, 348, 376, 408, 464, 474, 493, 564, 632, 696, 752, 799, 816, 948, 986, 1128, 1264, 1343, 1363, 1392, 1479, 1598, 1896, 1972, 2256, 2291, 2397, 2686, 2726, 2958, 3196, 3713, 3792, 3944, 4029, 4089, 4582, 4794, 5372, 5452, 5916, 6392, 6873, 7426, 7888, 8058, 8178, 9164, 9588, 10744, 10904, 11139, 11832, 12784, 13746, 14852, 16116, 16356, 18328, 19176, 21488, 21808, 22278, 23171, 23664, 27492, 29704, 32232, 32712, 36656, 38352, 38947, 44556, 46342, 54984, 59408, 63121, 64464, 65424, 69513, 77894, 89112, 92684, 107677, 109968, 116841, 126242, 139026, 155788, 178224, 185368, 189363, 215354, 233682, 252484, 278052, 311576, 323031, 370736, 378726, 430708, 467364, 504968, 556104, 623152, 646062, 757452, 861416, 934728, 1009936, 1112208, 1292124, 1514904, 1722832, 1830509, 1869456, 2584248, 3029808, 3661018, 5168496, 5491527, 7322036, 10983054, 14644072, 21966108, 29288144, 43932216, 87864432]

約数ペア:

[(1, 87864432), (2, 43932216), (3, 29288144), (4, 21966108), (6, 14644072), (8, 10983054), (12, 7322036), (16, 5491527), (17, 5168496), (24, 3661018), (29, 3029808), (34, 2584248), (47, 1869456), (48, 1830509), (51, 1722832), (58, 1514904), (68, 1292124), (79, 1112208), (87, 1009936), (94, 934728), (102, 861416), (116, 757452), (136, 646062), (141, 623152), (158, 556104), (174, 504968), (188, 467364), (204, 430708), (232, 378726), (237, 370736), (272, 323031), (282, 311576), (316, 278052), (348, 252484), (376, 233682), (408, 215354), (464, 189363), (474, 185368), (493, 178224), (564, 155788), (632, 139026), (696, 126242), (752, 116841), (799, 109968), (816, 107677), (948, 92684), (986, 89112), (1128, 77894), (1264, 69513), (1343, 65424), (1363, 64464), (1392, 63121), (1479, 59408), (1598, 54984), (1896, 46342), (1972, 44556), (2256, 38947), (2291, 38352), (2397, 36656), (2686, 32712), (2726, 32232), (2958, 29704), (3196, 27492), (3713, 23664), (3792, 23171), (3944, 22278), (4029, 21808), (4089, 21488), (4582, 19176), (4794, 18328), (5372, 16356), (5452, 16116), (5916, 14852), (6392, 13746), (6873, 12784), (7426, 11832), (7888, 11139), (8058, 10904), (8178, 10744), (9164, 9588)]