87668988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 232339968

約数和(自身を除く): 144670980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 97, 123, 132, 164, 167, 194, 246, 291, 334, 388, 451, 492, 501, 582, 668, 902, 1002, 1067, 1164, 1353, 1804, 1837, 2004, 2134, 2706, 3201, 3674, 3977, 4268, 5412, 5511, 6402, 6847, 7348, 7954, 11022, 11931, 12804, 13694, 15908, 16199, 20541, 22044, 23862, 27388, 32398, 41082, 43747, 47724, 48597, 64796, 75317, 82164, 87494, 97194, 131241, 150634, 174988, 178189, 194388, 225951, 262482, 301268, 356378, 451902, 524964, 534567, 664159, 712756, 903804, 1069134, 1328318, 1992477, 2138268, 2656636, 3984954, 7305749, 7969908, 14611498, 21917247, 29222996, 43834494, 87668988]

約数ペア:

[(1, 87668988), (2, 43834494), (3, 29222996), (4, 21917247), (6, 14611498), (11, 7969908), (12, 7305749), (22, 3984954), (33, 2656636), (41, 2138268), (44, 1992477), (66, 1328318), (82, 1069134), (97, 903804), (123, 712756), (132, 664159), (164, 534567), (167, 524964), (194, 451902), (246, 356378), (291, 301268), (334, 262482), (388, 225951), (451, 194388), (492, 178189), (501, 174988), (582, 150634), (668, 131241), (902, 97194), (1002, 87494), (1067, 82164), (1164, 75317), (1353, 64796), (1804, 48597), (1837, 47724), (2004, 43747), (2134, 41082), (2706, 32398), (3201, 27388), (3674, 23862), (3977, 22044), (4268, 20541), (5412, 16199), (5511, 15908), (6402, 13694), (6847, 12804), (7348, 11931), (7954, 11022)]