79420912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3413

約数の個数: 40

約数和(自身を含む): 164076800

約数和(自身を除く): 84655888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3307, 6004, 6614, 12008, 13228, 24016, 26456, 52912, 62833, 125666, 251332, 261253, 502664, 522506, 1005328, 1045012, 2090024, 4180048, 4963807, 9927614, 19855228, 39710456, 79420912]

約数ペア:

[(1, 79420912), (2, 39710456), (4, 19855228), (8, 9927614), (16, 4963807), (19, 4180048), (38, 2090024), (76, 1045012), (79, 1005328), (152, 522506), (158, 502664), (304, 261253), (316, 251332), (632, 125666), (1264, 62833), (1501, 52912), (3002, 26456), (3307, 24016), (6004, 13228), (6614, 12008)]