63787944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 188023680

約数和(自身を除く): 124235736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 61, 66, 68, 88, 102, 122, 132, 136, 183, 187, 204, 233, 244, 264, 366, 374, 408, 466, 488, 561, 671, 699, 732, 748, 932, 1037, 1122, 1342, 1398, 1464, 1496, 1864, 2013, 2074, 2244, 2563, 2684, 2796, 3111, 3961, 4026, 4148, 4488, 5126, 5368, 5592, 6222, 7689, 7922, 8052, 8296, 10252, 11407, 11883, 12444, 14213, 15378, 15844, 16104, 20504, 22814, 23766, 24888, 28426, 30756, 31688, 34221, 42639, 43571, 45628, 47532, 56852, 61512, 68442, 85278, 87142, 91256, 95064, 113704, 130713, 136884, 156343, 170556, 174284, 241621, 261426, 273768, 312686, 341112, 348568, 469029, 483242, 522852, 625372, 724863, 938058, 966484, 1045704, 1250744, 1449726, 1876116, 1932968, 2657831, 2899452, 3752232, 5315662, 5798904, 7973493, 10631324, 15946986, 21262648, 31893972, 63787944]

約数ペア:

[(1, 63787944), (2, 31893972), (3, 21262648), (4, 15946986), (6, 10631324), (8, 7973493), (11, 5798904), (12, 5315662), (17, 3752232), (22, 2899452), (24, 2657831), (33, 1932968), (34, 1876116), (44, 1449726), (51, 1250744), (61, 1045704), (66, 966484), (68, 938058), (88, 724863), (102, 625372), (122, 522852), (132, 483242), (136, 469029), (183, 348568), (187, 341112), (204, 312686), (233, 273768), (244, 261426), (264, 241621), (366, 174284), (374, 170556), (408, 156343), (466, 136884), (488, 130713), (561, 113704), (671, 95064), (699, 91256), (732, 87142), (748, 85278), (932, 68442), (1037, 61512), (1122, 56852), (1342, 47532), (1398, 45628), (1464, 43571), (1496, 42639), (1864, 34221), (2013, 31688), (2074, 30756), (2244, 28426), (2563, 24888), (2684, 23766), (2796, 22814), (3111, 20504), (3961, 16104), (4026, 15844), (4148, 15378), (4488, 14213), (5126, 12444), (5368, 11883), (5592, 11407), (6222, 10252), (7689, 8296), (7922, 8052)]