37451988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 108763200

約数和(自身を除く): 71311212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 449, 662, 898, 993, 1324, 1347, 1796, 1986, 2317, 2694, 2979, 3143, 3972, 4041, 4634, 5388, 5958, 6286, 6951, 8082, 9268, 9429, 11916, 12572, 13902, 16164, 18858, 20853, 27804, 28287, 37716, 41706, 56574, 83412, 113148, 148619, 297238, 445857, 594476, 891714, 1040333, 1337571, 1783428, 2080666, 2675142, 3120999, 4161332, 5350284, 6241998, 9362997, 12483996, 18725994, 37451988]

約数ペア:

[(1, 37451988), (2, 18725994), (3, 12483996), (4, 9362997), (6, 6241998), (7, 5350284), (9, 4161332), (12, 3120999), (14, 2675142), (18, 2080666), (21, 1783428), (28, 1337571), (36, 1040333), (42, 891714), (63, 594476), (84, 445857), (126, 297238), (252, 148619), (331, 113148), (449, 83412), (662, 56574), (898, 41706), (993, 37716), (1324, 28287), (1347, 27804), (1796, 20853), (1986, 18858), (2317, 16164), (2694, 13902), (2979, 12572), (3143, 11916), (3972, 9429), (4041, 9268), (4634, 8082), (5388, 6951), (5958, 6286)]