68408738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 40921822

約数列:

[1, 2, 29, 58, 73, 107, 146, 151, 214, 302, 2117, 3103, 4234, 4379, 6206, 7811, 8758, 11023, 15622, 16157, 22046, 32314, 226519, 319667, 453038, 468553, 639334, 937106, 1179461, 2358922, 34204369, 68408738]

約数ペア:

[(1, 68408738), (2, 34204369), (29, 2358922), (58, 1179461), (73, 937106), (107, 639334), (146, 468553), (151, 453038), (214, 319667), (302, 226519), (2117, 32314), (3103, 22046), (4234, 16157), (4379, 15622), (6206, 11023), (7811, 8758)]