78829184

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 181527360

約数和(自身を除く): 102698176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 907, 1358, 1552, 1814, 2716, 3104, 3628, 5432, 6208, 6349, 7256, 10864, 12416, 12698, 14512, 21728, 25396, 29024, 43456, 50792, 58048, 86912, 87979, 101584, 116096, 175958, 203168, 351916, 406336, 615853, 703832, 812672, 1231706, 1407664, 2463412, 2815328, 4926824, 5630656, 9853648, 11261312, 19707296, 39414592, 78829184]

約数ペア:

[(1, 78829184), (2, 39414592), (4, 19707296), (7, 11261312), (8, 9853648), (14, 5630656), (16, 4926824), (28, 2815328), (32, 2463412), (56, 1407664), (64, 1231706), (97, 812672), (112, 703832), (128, 615853), (194, 406336), (224, 351916), (388, 203168), (448, 175958), (679, 116096), (776, 101584), (896, 87979), (907, 86912), (1358, 58048), (1552, 50792), (1814, 43456), (2716, 29024), (3104, 25396), (3628, 21728), (5432, 14512), (6208, 12698), (6349, 12416), (7256, 10864)]