64918266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1409}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 148625280

約数和(自身を除く): 83707014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1097, 1409, 2194, 2818, 3291, 4227, 6582, 7679, 8454, 9863, 15358, 19726, 23037, 29589, 46074, 59178, 1545673, 3091346, 4637019, 9274038, 10819711, 21639422, 32459133, 64918266]

約数ペア:

[(1, 64918266), (2, 32459133), (3, 21639422), (6, 10819711), (7, 9274038), (14, 4637019), (21, 3091346), (42, 1545673), (1097, 59178), (1409, 46074), (2194, 29589), (2818, 23037), (3291, 19726), (4227, 15358), (6582, 9863), (7679, 8454)]