70781536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16631}}^1$

素因数の和:16667

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 96869024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 16631, 33262, 66524, 116417, 133048, 232834, 266096, 315989, 465668, 532192, 631978, 931336, 1263956, 1862672, 2211923, 2527912, 3725344, 4423846, 5055824, 8847692, 10111648, 17695384, 35390768, 70781536]

約数ペア:

[(1, 70781536), (2, 35390768), (4, 17695384), (7, 10111648), (8, 8847692), (14, 5055824), (16, 4423846), (19, 3725344), (28, 2527912), (32, 2211923), (38, 1862672), (56, 1263956), (76, 931336), (112, 631978), (133, 532192), (152, 465668), (224, 315989), (266, 266096), (304, 232834), (532, 133048), (608, 116417), (1064, 66524), (2128, 33262), (4256, 16631)]