74040156

素因数分解:

$2^2\times 3^6\times {\mathrm{25391}}^1$

素因数の和:25413

約数の個数: 42

約数和(自身を含む): 194274192

約数和(自身を除く): 120234036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 25391, 50782, 76173, 101564, 152346, 228519, 304692, 457038, 685557, 914076, 1371114, 2056671, 2742228, 4113342, 6170013, 8226684, 12340026, 18510039, 24680052, 37020078, 74040156]

約数ペア:

[(1, 74040156), (2, 37020078), (3, 24680052), (4, 18510039), (6, 12340026), (9, 8226684), (12, 6170013), (18, 4113342), (27, 2742228), (36, 2056671), (54, 1371114), (81, 914076), (108, 685557), (162, 457038), (243, 304692), (324, 228519), (486, 152346), (729, 101564), (972, 76173), (1458, 50782), (2916, 25391)]