77941376

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{11489}}^1$

素因数の和:11556

約数の個数: 32

約数和(自身を含む): 158217300

約数和(自身を除く): 80275924

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 11489, 22978, 45956, 91912, 183824, 367648, 608917, 735296, 1217834, 1470592, 2435668, 4871336, 9742672, 19485344, 38970688, 77941376]

約数ペア:

[(1, 77941376), (2, 38970688), (4, 19485344), (8, 9742672), (16, 4871336), (32, 2435668), (53, 1470592), (64, 1217834), (106, 735296), (128, 608917), (212, 367648), (424, 183824), (848, 91912), (1696, 45956), (3392, 22978), (6784, 11489)]