74967168

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 200344320

約数和(自身を除く): 125377152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 991, 1182, 1576, 1982, 2364, 2973, 3152, 3964, 4728, 5946, 6304, 7928, 9456, 11892, 12608, 15856, 18912, 23784, 25216, 31712, 37824, 47568, 63424, 75648, 95136, 126848, 190272, 195227, 380544, 390454, 585681, 780908, 1171362, 1561816, 2342724, 3123632, 4685448, 6247264, 9370896, 12494528, 18741792, 24989056, 37483584, 74967168]

約数ペア:

[(1, 74967168), (2, 37483584), (3, 24989056), (4, 18741792), (6, 12494528), (8, 9370896), (12, 6247264), (16, 4685448), (24, 3123632), (32, 2342724), (48, 1561816), (64, 1171362), (96, 780908), (128, 585681), (192, 390454), (197, 380544), (384, 195227), (394, 190272), (591, 126848), (788, 95136), (991, 75648), (1182, 63424), (1576, 47568), (1982, 37824), (2364, 31712), (2973, 25216), (3152, 23784), (3964, 18912), (4728, 15856), (5946, 12608), (6304, 11892), (7928, 9456)]