68923430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 128960640

約数和(自身を除く): 60037210

約数列:

[1, 2, 5, 10, 29, 58, 145, 271, 290, 542, 877, 1355, 1754, 2710, 4385, 7859, 8770, 15718, 25433, 39295, 50866, 78590, 127165, 237667, 254330, 475334, 1188335, 2376670, 6892343, 13784686, 34461715, 68923430]

約数ペア:

[(1, 68923430), (2, 34461715), (5, 13784686), (10, 6892343), (29, 2376670), (58, 1188335), (145, 475334), (271, 254330), (290, 237667), (542, 127165), (877, 78590), (1355, 50866), (1754, 39295), (2710, 25433), (4385, 15718), (7859, 8770)]