72753112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 141620400

約数和(自身を除く): 68867288

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 557, 563, 1114, 1126, 2228, 2252, 4456, 4504, 16153, 16327, 32306, 32654, 64612, 65308, 129224, 130616, 313591, 627182, 1254364, 2508728, 9094139, 18188278, 36376556, 72753112]

約数ペア:

[(1, 72753112), (2, 36376556), (4, 18188278), (8, 9094139), (29, 2508728), (58, 1254364), (116, 627182), (232, 313591), (557, 130616), (563, 129224), (1114, 65308), (1126, 64612), (2228, 32654), (2252, 32306), (4456, 16327), (4504, 16153)]