72790848

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9752

約数の個数: 84

約数和(自身を含む): 224714308

約数和(自身を除く): 151923460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 9721, 19442, 29163, 38884, 58326, 77768, 87489, 116652, 126373, 155536, 174978, 233304, 252746, 311072, 349956, 379119, 466608, 505492, 622144, 699912, 758238, 933216, 1010984, 1137357, 1399824, 1516476, 1866432, 2021968, 2274714, 2799648, 3032952, 4043936, 4549428, 5599296, 6065904, 8087872, 9098856, 12131808, 18197712, 24263616, 36395424, 72790848]

約数ペア:

[(1, 72790848), (2, 36395424), (3, 24263616), (4, 18197712), (6, 12131808), (8, 9098856), (9, 8087872), (12, 6065904), (13, 5599296), (16, 4549428), (18, 4043936), (24, 3032952), (26, 2799648), (32, 2274714), (36, 2021968), (39, 1866432), (48, 1516476), (52, 1399824), (64, 1137357), (72, 1010984), (78, 933216), (96, 758238), (104, 699912), (117, 622144), (144, 505492), (156, 466608), (192, 379119), (208, 349956), (234, 311072), (288, 252746), (312, 233304), (416, 174978), (468, 155536), (576, 126373), (624, 116652), (832, 87489), (936, 77768), (1248, 58326), (1872, 38884), (2496, 29163), (3744, 19442), (7488, 9721)]