68988952730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{35267}}^1$

素因数の和:35639

約数の個数: 64

約数和(自身を含む): 135476520192

約数和(自身を除く): 66487567462

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 311, 370, 622, 629, 1258, 1555, 3110, 3145, 5287, 6290, 10574, 11507, 23014, 26435, 35267, 52870, 57535, 70534, 115070, 176335, 195619, 352670, 391238, 599539, 978095, 1199078, 1304879, 1956190, 2609758, 2997695, 5995390, 6524395, 10968037, 13048790, 21936074, 22182943, 44365886, 54840185, 109680370, 110914715, 186456629, 221829430, 372913258, 405817369, 811634738, 932283145, 1864566290, 2029086845, 4058173690, 6898895273, 13797790546, 34494476365, 68988952730]

約数ペア:

[(1, 68988952730), (2, 34494476365), (5, 13797790546), (10, 6898895273), (17, 4058173690), (34, 2029086845), (37, 1864566290), (74, 932283145), (85, 811634738), (170, 405817369), (185, 372913258), (311, 221829430), (370, 186456629), (622, 110914715), (629, 109680370), (1258, 54840185), (1555, 44365886), (3110, 22182943), (3145, 21936074), (5287, 13048790), (6290, 10968037), (10574, 6524395), (11507, 5995390), (23014, 2997695), (26435, 2609758), (35267, 1956190), (52870, 1304879), (57535, 1199078), (70534, 978095), (115070, 599539), (176335, 391238), (195619, 352670)]