31086924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 83607552

約数和(自身を除く): 52520628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 71, 93, 107, 124, 132, 142, 186, 213, 214, 284, 321, 341, 372, 426, 428, 642, 682, 781, 852, 1023, 1177, 1284, 1364, 1562, 2046, 2201, 2343, 2354, 3124, 3317, 3531, 4092, 4402, 4686, 4708, 6603, 6634, 7062, 7597, 8804, 9372, 9951, 13206, 13268, 14124, 15194, 19902, 22791, 24211, 26412, 30388, 36487, 39804, 45582, 48422, 72633, 72974, 83567, 91164, 96844, 109461, 145266, 145948, 167134, 218922, 235507, 250701, 290532, 334268, 437844, 471014, 501402, 706521, 942028, 1002804, 1413042, 2590577, 2826084, 5181154, 7771731, 10362308, 15543462, 31086924]

約数ペア:

[(1, 31086924), (2, 15543462), (3, 10362308), (4, 7771731), (6, 5181154), (11, 2826084), (12, 2590577), (22, 1413042), (31, 1002804), (33, 942028), (44, 706521), (62, 501402), (66, 471014), (71, 437844), (93, 334268), (107, 290532), (124, 250701), (132, 235507), (142, 218922), (186, 167134), (213, 145948), (214, 145266), (284, 109461), (321, 96844), (341, 91164), (372, 83567), (426, 72974), (428, 72633), (642, 48422), (682, 45582), (781, 39804), (852, 36487), (1023, 30388), (1177, 26412), (1284, 24211), (1364, 22791), (1562, 19902), (2046, 15194), (2201, 14124), (2343, 13268), (2354, 13206), (3124, 9951), (3317, 9372), (3531, 8804), (4092, 7597), (4402, 7062), (4686, 6634), (4708, 6603)]