66465984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 112

約数和(自身を含む): 195722240

約数和(自身を除く): 129256256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 859, 992, 1209, 1248, 1488, 1612, 1718, 1984, 2418, 2496, 2577, 2976, 3224, 3436, 4836, 5154, 5952, 6448, 6872, 9672, 10308, 11167, 12896, 13744, 19344, 20616, 22334, 25792, 26629, 27488, 33501, 38688, 41232, 44668, 53258, 54976, 67002, 77376, 79887, 82464, 89336, 106516, 134004, 159774, 164928, 178672, 213032, 268008, 319548, 346177, 357344, 426064, 536016, 639096, 692354, 714688, 852128, 1038531, 1072032, 1278192, 1384708, 1704256, 2077062, 2144064, 2556384, 2769416, 4154124, 5112768, 5538832, 8308248, 11077664, 16616496, 22155328, 33232992, 66465984]

約数ペア:

[(1, 66465984), (2, 33232992), (3, 22155328), (4, 16616496), (6, 11077664), (8, 8308248), (12, 5538832), (13, 5112768), (16, 4154124), (24, 2769416), (26, 2556384), (31, 2144064), (32, 2077062), (39, 1704256), (48, 1384708), (52, 1278192), (62, 1072032), (64, 1038531), (78, 852128), (93, 714688), (96, 692354), (104, 639096), (124, 536016), (156, 426064), (186, 357344), (192, 346177), (208, 319548), (248, 268008), (312, 213032), (372, 178672), (403, 164928), (416, 159774), (496, 134004), (624, 106516), (744, 89336), (806, 82464), (832, 79887), (859, 77376), (992, 67002), (1209, 54976), (1248, 53258), (1488, 44668), (1612, 41232), (1718, 38688), (1984, 33501), (2418, 27488), (2496, 26629), (2577, 25792), (2976, 22334), (3224, 20616), (3436, 19344), (4836, 13744), (5154, 12896), (5952, 11167), (6448, 10308), (6872, 9672)]