73408734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{194203}}^1$

素因数の和:194221

約数の個数: 32

約数和(自身を含む): 186435840

約数和(自身を除く): 113027106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 194203, 388406, 582609, 1165218, 1359421, 1747827, 2718842, 3495654, 4078263, 5243481, 8156526, 10486962, 12234789, 24469578, 36704367, 73408734]

約数ペア:

[(1, 73408734), (2, 36704367), (3, 24469578), (6, 12234789), (7, 10486962), (9, 8156526), (14, 5243481), (18, 4078263), (21, 3495654), (27, 2718842), (42, 1747827), (54, 1359421), (63, 1165218), (126, 582609), (189, 388406), (378, 194203)]