78019968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15629}}^1$

素因数の和:15659

約数の個数: 64

約数和(自身を含む): 223196400

約数和(自身を除く): 145176432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 15629, 31258, 46887, 62516, 93774, 125032, 187548, 203177, 250064, 375096, 406354, 500128, 609531, 750192, 812708, 1000256, 1219062, 1500384, 1625416, 2000512, 2438124, 3000768, 3250832, 4876248, 6001536, 6501664, 9752496, 13003328, 19504992, 26006656, 39009984, 78019968]

約数ペア:

[(1, 78019968), (2, 39009984), (3, 26006656), (4, 19504992), (6, 13003328), (8, 9752496), (12, 6501664), (13, 6001536), (16, 4876248), (24, 3250832), (26, 3000768), (32, 2438124), (39, 2000512), (48, 1625416), (52, 1500384), (64, 1219062), (78, 1000256), (96, 812708), (104, 750192), (128, 609531), (156, 500128), (192, 406354), (208, 375096), (312, 250064), (384, 203177), (416, 187548), (624, 125032), (832, 93774), (1248, 62516), (1664, 46887), (2496, 31258), (4992, 15629)]