64657194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25237}}^1$

素因数の和:25310

約数の個数: 32

約数和(自身を含む): 150216576

約数和(自身を除く): 85559382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 25237, 50474, 75711, 151422, 176659, 353318, 529977, 1059954, 1539457, 3078914, 4618371, 9236742, 10776199, 21552398, 32328597, 64657194]

約数ペア:

[(1, 64657194), (2, 32328597), (3, 21552398), (6, 10776199), (7, 9236742), (14, 4618371), (21, 3078914), (42, 1539457), (61, 1059954), (122, 529977), (183, 353318), (366, 176659), (427, 151422), (854, 75711), (1281, 50474), (2562, 25237)]