66958128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{24473}}^1$

素因数の和:24506

約数の個数: 60

約数和(自身を含む): 197260440

約数和(自身を除く): 130302312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 24473, 48946, 73419, 97892, 146838, 195784, 220257, 293676, 391568, 440514, 464987, 587352, 881028, 929974, 1174704, 1394961, 1762056, 1859948, 2789922, 3524112, 3719896, 4184883, 5579844, 7439792, 8369766, 11159688, 16739532, 22319376, 33479064, 66958128]

約数ペア:

[(1, 66958128), (2, 33479064), (3, 22319376), (4, 16739532), (6, 11159688), (8, 8369766), (9, 7439792), (12, 5579844), (16, 4184883), (18, 3719896), (19, 3524112), (24, 2789922), (36, 1859948), (38, 1762056), (48, 1394961), (57, 1174704), (72, 929974), (76, 881028), (114, 587352), (144, 464987), (152, 440514), (171, 391568), (228, 293676), (304, 220257), (342, 195784), (456, 146838), (684, 97892), (912, 73419), (1368, 48946), (2736, 24473)]