89366470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 174436416

約数和(自身を除く): 85069946

約数列:

[1, 2, 5, 10, 37, 41, 43, 74, 82, 86, 137, 185, 205, 215, 274, 370, 410, 430, 685, 1370, 1517, 1591, 1763, 3034, 3182, 3526, 5069, 5617, 5891, 7585, 7955, 8815, 10138, 11234, 11782, 15170, 15910, 17630, 25345, 28085, 29455, 50690, 56170, 58910, 65231, 130462, 207829, 217967, 241531, 326155, 415658, 435934, 483062, 652310, 1039145, 1089835, 1207655, 2078290, 2179670, 2415310, 8936647, 17873294, 44683235, 89366470]

約数ペア:

[(1, 89366470), (2, 44683235), (5, 17873294), (10, 8936647), (37, 2415310), (41, 2179670), (43, 2078290), (74, 1207655), (82, 1089835), (86, 1039145), (137, 652310), (185, 483062), (205, 435934), (215, 415658), (274, 326155), (370, 241531), (410, 217967), (430, 207829), (685, 130462), (1370, 65231), (1517, 58910), (1591, 56170), (1763, 50690), (3034, 29455), (3182, 28085), (3526, 25345), (5069, 17630), (5617, 15910), (5891, 15170), (7585, 11782), (7955, 11234), (8815, 10138)]