69805696

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28703}}^1$

素因数の和:28736

約数の個数: 32

約数和(自身を含む): 146390400

約数和(自身を除く): 76584704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28703, 57406, 114812, 229624, 459248, 545357, 918496, 1090714, 1836992, 2181428, 3673984, 4362856, 8725712, 17451424, 34902848, 69805696]

約数ペア:

[(1, 69805696), (2, 34902848), (4, 17451424), (8, 8725712), (16, 4362856), (19, 3673984), (32, 2181428), (38, 1836992), (64, 1090714), (76, 918496), (128, 545357), (152, 459248), (304, 229624), (608, 114812), (1216, 57406), (2432, 28703)]