72902718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1$

素因数の和:7069

約数の個数: 48

約数和(自身を含む): 182722176

約数和(自身を除く): 109819458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6971, 10458, 13942, 20913, 41826, 48797, 62739, 97594, 125478, 146391, 292782, 439173, 578593, 878346, 1157186, 1735779, 3471558, 4050151, 5207337, 8100302, 10414674, 12150453, 24300906, 36451359, 72902718]

約数ペア:

[(1, 72902718), (2, 36451359), (3, 24300906), (6, 12150453), (7, 10414674), (9, 8100302), (14, 5207337), (18, 4050151), (21, 3471558), (42, 1735779), (63, 1157186), (83, 878346), (126, 578593), (166, 439173), (249, 292782), (498, 146391), (581, 125478), (747, 97594), (1162, 62739), (1494, 48797), (1743, 41826), (3486, 20913), (5229, 13942), (6971, 10458)]