29251696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 63933408

約数和(自身を除く): 34681712

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 43, 61, 68, 82, 86, 122, 136, 164, 172, 244, 272, 328, 344, 488, 656, 688, 697, 731, 976, 1037, 1394, 1462, 1763, 2074, 2501, 2623, 2788, 2924, 3526, 4148, 5002, 5246, 5576, 5848, 7052, 8296, 10004, 10492, 11152, 11696, 14104, 16592, 20008, 20984, 28208, 29971, 40016, 41968, 42517, 44591, 59942, 85034, 89182, 107543, 119884, 170068, 178364, 215086, 239768, 340136, 356728, 430172, 479536, 680272, 713456, 860344, 1720688, 1828231, 3656462, 7312924, 14625848, 29251696]

約数ペア:

[(1, 29251696), (2, 14625848), (4, 7312924), (8, 3656462), (16, 1828231), (17, 1720688), (34, 860344), (41, 713456), (43, 680272), (61, 479536), (68, 430172), (82, 356728), (86, 340136), (122, 239768), (136, 215086), (164, 178364), (172, 170068), (244, 119884), (272, 107543), (328, 89182), (344, 85034), (488, 59942), (656, 44591), (688, 42517), (697, 41968), (731, 40016), (976, 29971), (1037, 28208), (1394, 20984), (1462, 20008), (1763, 16592), (2074, 14104), (2501, 11696), (2623, 11152), (2788, 10492), (2924, 10004), (3526, 8296), (4148, 7052), (5002, 5848), (5246, 5576)]