78813373428

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{909539}}^1$

素因数の和:909661

約数の個数: 72

約数和(自身を含む): 208575712800

約数和(自身を除く): 129762339372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 996, 1044, 1494, 2407, 2988, 4814, 7221, 9628, 14442, 21663, 28884, 43326, 86652, 909539, 1819078, 2728617, 3638156, 5457234, 8185851, 10914468, 16371702, 26376631, 32743404, 52753262, 75491737, 79129893, 105506524, 150983474, 158259786, 226475211, 237389679, 301966948, 316519572, 452950422, 474779358, 679425633, 905900844, 949558716, 1358851266, 2189260373, 2717702532, 4378520746, 6567781119, 8757041492, 13135562238, 19703343357, 26271124476, 39406686714, 78813373428]

約数ペア:

[(1, 78813373428), (2, 39406686714), (3, 26271124476), (4, 19703343357), (6, 13135562238), (9, 8757041492), (12, 6567781119), (18, 4378520746), (29, 2717702532), (36, 2189260373), (58, 1358851266), (83, 949558716), (87, 905900844), (116, 679425633), (166, 474779358), (174, 452950422), (249, 316519572), (261, 301966948), (332, 237389679), (348, 226475211), (498, 158259786), (522, 150983474), (747, 105506524), (996, 79129893), (1044, 75491737), (1494, 52753262), (2407, 32743404), (2988, 26376631), (4814, 16371702), (7221, 10914468), (9628, 8185851), (14442, 5457234), (21663, 3638156), (28884, 2728617), (43326, 1819078), (86652, 909539)]