69957728

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{35839}}^1$

素因数の和:35910

約数の個数: 24

約数和(自身を含む): 139991040

約数和(自身を除く): 70033312

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 35839, 71678, 143356, 286712, 573424, 1146848, 2186179, 4372358, 8744716, 17489432, 34978864, 69957728]

約数ペア:

[(1, 69957728), (2, 34978864), (4, 17489432), (8, 8744716), (16, 4372358), (32, 2186179), (61, 1146848), (122, 573424), (244, 286712), (488, 143356), (976, 71678), (1952, 35839)]