68108964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6701}}^1$

素因数の和:6737

約数の個数: 72

約数和(自身を含む): 199665984

約数和(自身を除く): 131557020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6701, 10164, 13402, 20103, 26804, 40206, 46907, 73711, 80412, 93814, 140721, 147422, 187628, 221133, 281442, 294844, 442266, 515977, 562884, 810821, 884532, 1031954, 1547931, 1621642, 2063908, 2432463, 3095862, 3243284, 4864926, 5675747, 6191724, 9729852, 11351494, 17027241, 22702988, 34054482, 68108964]

約数ペア:

[(1, 68108964), (2, 34054482), (3, 22702988), (4, 17027241), (6, 11351494), (7, 9729852), (11, 6191724), (12, 5675747), (14, 4864926), (21, 3243284), (22, 3095862), (28, 2432463), (33, 2063908), (42, 1621642), (44, 1547931), (66, 1031954), (77, 884532), (84, 810821), (121, 562884), (132, 515977), (154, 442266), (231, 294844), (242, 281442), (308, 221133), (363, 187628), (462, 147422), (484, 140721), (726, 93814), (847, 80412), (924, 73711), (1452, 46907), (1694, 40206), (2541, 26804), (3388, 20103), (5082, 13402), (6701, 10164)]