68153274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 170089920

約数和(自身を除く): 101936646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 4129, 5502, 8253, 8258, 12387, 16506, 24774, 28903, 37161, 57806, 74322, 86709, 173418, 260127, 520254, 540899, 1081798, 1622697, 3245394, 3786293, 4868091, 7572586, 9736182, 11358879, 22717758, 34076637, 68153274]

約数ペア:

[(1, 68153274), (2, 34076637), (3, 22717758), (6, 11358879), (7, 9736182), (9, 7572586), (14, 4868091), (18, 3786293), (21, 3245394), (42, 1622697), (63, 1081798), (126, 540899), (131, 520254), (262, 260127), (393, 173418), (786, 86709), (917, 74322), (1179, 57806), (1834, 37161), (2358, 28903), (2751, 24774), (4129, 16506), (5502, 12387), (8253, 8258)]