64994202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39679}}^1$

素因数の和:39707

約数の個数: 48

約数和(自身を含む): 173322240

約数和(自身を除く): 108328038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 39679, 79358, 119037, 238074, 277753, 357111, 515827, 555506, 714222, 833259, 1031654, 1547481, 1666518, 2499777, 3094962, 3610789, 4642443, 4999554, 7221578, 9284886, 10832367, 21664734, 32497101, 64994202]

約数ペア:

[(1, 64994202), (2, 32497101), (3, 21664734), (6, 10832367), (7, 9284886), (9, 7221578), (13, 4999554), (14, 4642443), (18, 3610789), (21, 3094962), (26, 2499777), (39, 1666518), (42, 1547481), (63, 1031654), (78, 833259), (91, 714222), (117, 555506), (126, 515827), (182, 357111), (234, 277753), (273, 238074), (546, 119037), (819, 79358), (1638, 39679)]