72591484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 152832960

約数和(自身を除く): 80241476

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 1709, 3034, 3418, 6068, 6836, 10619, 11963, 21238, 23926, 42476, 47852, 63233, 70069, 126466, 140138, 252932, 280276, 442631, 490483, 885262, 980966, 1770524, 1961932, 2592553, 5185106, 10370212, 18147871, 36295742, 72591484]

約数ペア:

[(1, 72591484), (2, 36295742), (4, 18147871), (7, 10370212), (14, 5185106), (28, 2592553), (37, 1961932), (41, 1770524), (74, 980966), (82, 885262), (148, 490483), (164, 442631), (259, 280276), (287, 252932), (518, 140138), (574, 126466), (1036, 70069), (1148, 63233), (1517, 47852), (1709, 42476), (3034, 23926), (3418, 21238), (6068, 11963), (6836, 10619)]