78442416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41903}}^1$

素因数の和:41930

約数の個数: 60

約数和(自身を含む): 236422368

約数和(自身を除く): 157979952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 41903, 83806, 125709, 167612, 251418, 335224, 377127, 502836, 544739, 670448, 754254, 1005672, 1089478, 1508508, 1634217, 2011344, 2178956, 3017016, 3268434, 4357912, 4902651, 6034032, 6536868, 8715824, 9805302, 13073736, 19610604, 26147472, 39221208, 78442416]

約数ペア:

[(1, 78442416), (2, 39221208), (3, 26147472), (4, 19610604), (6, 13073736), (8, 9805302), (9, 8715824), (12, 6536868), (13, 6034032), (16, 4902651), (18, 4357912), (24, 3268434), (26, 3017016), (36, 2178956), (39, 2011344), (48, 1634217), (52, 1508508), (72, 1089478), (78, 1005672), (104, 754254), (117, 670448), (144, 544739), (156, 502836), (208, 377127), (234, 335224), (312, 251418), (468, 167612), (624, 125709), (936, 83806), (1872, 41903)]