69015752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 149688000

約数和(自身を除く): 80672248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 659, 689, 988, 1007, 1318, 1378, 1976, 2014, 2636, 2756, 4028, 5272, 5512, 8056, 8567, 12521, 13091, 17134, 25042, 26182, 34268, 34927, 50084, 52364, 68536, 69854, 100168, 104728, 139708, 162773, 279416, 325546, 454051, 651092, 663613, 908102, 1302184, 1327226, 1816204, 2654452, 3632408, 5308904, 8626969, 17253938, 34507876, 69015752]

約数ペア:

[(1, 69015752), (2, 34507876), (4, 17253938), (8, 8626969), (13, 5308904), (19, 3632408), (26, 2654452), (38, 1816204), (52, 1327226), (53, 1302184), (76, 908102), (104, 663613), (106, 651092), (152, 454051), (212, 325546), (247, 279416), (424, 162773), (494, 139708), (659, 104728), (689, 100168), (988, 69854), (1007, 68536), (1318, 52364), (1378, 50084), (1976, 34927), (2014, 34268), (2636, 26182), (2756, 25042), (4028, 17134), (5272, 13091), (5512, 12521), (8056, 8567)]