74669696

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{30703}}^1$

素因数の和:30736

約数の個数: 32

約数和(自身を含む): 156590400

約数和(自身を除く): 81920704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 30703, 61406, 122812, 245624, 491248, 583357, 982496, 1166714, 1964992, 2333428, 3929984, 4666856, 9333712, 18667424, 37334848, 74669696]

約数ペア:

[(1, 74669696), (2, 37334848), (4, 18667424), (8, 9333712), (16, 4666856), (19, 3929984), (32, 2333428), (38, 1964992), (64, 1166714), (76, 982496), (128, 583357), (152, 491248), (304, 245624), (608, 122812), (1216, 61406), (2432, 30703)]