64697571072

素因数分解:

$2^8\times 3^3\times {\mathrm{9360181}}^1$

素因数の和:9360206

約数の個数: 72

約数和(自身を含む): 191322120080

約数和(自身を除く): 126624549008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 9360181, 18720362, 28080543, 37440724, 56161086, 74881448, 84241629, 112322172, 149762896, 168483258, 224644344, 252724887, 299525792, 336966516, 449288688, 505449774, 599051584, 673933032, 898577376, 1010899548, 1198103168, 1347866064, 1797154752, 2021799096, 2396206336, 2695732128, 3594309504, 4043598192, 5391464256, 7188619008, 8087196384, 10782928512, 16174392768, 21565857024, 32348785536, 64697571072]

約数ペア:

[(1, 64697571072), (2, 32348785536), (3, 21565857024), (4, 16174392768), (6, 10782928512), (8, 8087196384), (9, 7188619008), (12, 5391464256), (16, 4043598192), (18, 3594309504), (24, 2695732128), (27, 2396206336), (32, 2021799096), (36, 1797154752), (48, 1347866064), (54, 1198103168), (64, 1010899548), (72, 898577376), (96, 673933032), (108, 599051584), (128, 505449774), (144, 449288688), (192, 336966516), (216, 299525792), (256, 252724887), (288, 224644344), (384, 168483258), (432, 149762896), (576, 112322172), (768, 84241629), (864, 74881448), (1152, 56161086), (1728, 37440724), (2304, 28080543), (3456, 18720362), (6912, 9360181)]