65165744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 153799680

約数和(自身を除く): 88633936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 113, 133, 152, 226, 266, 271, 304, 452, 532, 542, 791, 904, 1064, 1084, 1582, 1808, 1897, 2128, 2147, 2168, 3164, 3794, 4294, 4336, 5149, 6328, 7588, 8588, 10298, 12656, 15029, 15176, 17176, 20596, 30058, 30352, 30623, 34352, 36043, 41192, 60116, 61246, 72086, 82384, 120232, 122492, 144172, 214361, 240464, 244984, 288344, 428722, 489968, 576688, 581837, 857444, 1163674, 1714888, 2327348, 3429776, 4072859, 4654696, 8145718, 9309392, 16291436, 32582872, 65165744]

約数ペア:

[(1, 65165744), (2, 32582872), (4, 16291436), (7, 9309392), (8, 8145718), (14, 4654696), (16, 4072859), (19, 3429776), (28, 2327348), (38, 1714888), (56, 1163674), (76, 857444), (112, 581837), (113, 576688), (133, 489968), (152, 428722), (226, 288344), (266, 244984), (271, 240464), (304, 214361), (452, 144172), (532, 122492), (542, 120232), (791, 82384), (904, 72086), (1064, 61246), (1084, 60116), (1582, 41192), (1808, 36043), (1897, 34352), (2128, 30623), (2147, 30352), (2168, 30058), (3164, 20596), (3794, 17176), (4294, 15176), (4336, 15029), (5149, 12656), (6328, 10298), (7588, 8588)]