73987832

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 141657600

約数和(自身を除く): 67669768

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 446, 536, 619, 892, 1238, 1784, 2476, 4952, 14941, 29882, 41473, 59764, 82946, 119528, 138037, 165892, 276074, 331784, 552148, 1104296, 9248479, 18496958, 36993916, 73987832]

約数ペア:

[(1, 73987832), (2, 36993916), (4, 18496958), (8, 9248479), (67, 1104296), (134, 552148), (223, 331784), (268, 276074), (446, 165892), (536, 138037), (619, 119528), (892, 82946), (1238, 59764), (1784, 41473), (2476, 29882), (4952, 14941)]