129487552

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{69767}}^1$

素因数の和:69808

約数の個数: 28

約数和(自身を含む): 265816080

約数和(自身を除く): 136328528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 69767, 139534, 279068, 558136, 1116272, 2023243, 2232544, 4046486, 4465088, 8092972, 16185944, 32371888, 64743776, 129487552]

約数ペア:

[(1, 129487552), (2, 64743776), (4, 32371888), (8, 16185944), (16, 8092972), (29, 4465088), (32, 4046486), (58, 2232544), (64, 2023243), (116, 1116272), (232, 558136), (464, 279068), (928, 139534), (1856, 69767)]