78023808

素因数分解:

$2^7\times 3^2\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 227342700

約数和(自身を除く): 149318892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 267, 288, 356, 384, 534, 576, 712, 761, 801, 1068, 1152, 1424, 1522, 1602, 2136, 2283, 2848, 3044, 3204, 4272, 4566, 5696, 6088, 6408, 6849, 8544, 9132, 11392, 12176, 12816, 13698, 17088, 18264, 24352, 25632, 27396, 34176, 36528, 48704, 51264, 54792, 67729, 73056, 97408, 102528, 109584, 135458, 146112, 203187, 219168, 270916, 292224, 406374, 438336, 541832, 609561, 812748, 876672, 1083664, 1219122, 1625496, 2167328, 2438244, 3250992, 4334656, 4876488, 6501984, 8669312, 9752976, 13003968, 19505952, 26007936, 39011904, 78023808]

約数ペア:

[(1, 78023808), (2, 39011904), (3, 26007936), (4, 19505952), (6, 13003968), (8, 9752976), (9, 8669312), (12, 6501984), (16, 4876488), (18, 4334656), (24, 3250992), (32, 2438244), (36, 2167328), (48, 1625496), (64, 1219122), (72, 1083664), (89, 876672), (96, 812748), (128, 609561), (144, 541832), (178, 438336), (192, 406374), (267, 292224), (288, 270916), (356, 219168), (384, 203187), (534, 146112), (576, 135458), (712, 109584), (761, 102528), (801, 97408), (1068, 73056), (1152, 67729), (1424, 54792), (1522, 51264), (1602, 48704), (2136, 36528), (2283, 34176), (2848, 27396), (3044, 25632), (3204, 24352), (4272, 18264), (4566, 17088), (5696, 13698), (6088, 12816), (6408, 12176), (6849, 11392), (8544, 9132)]