9973764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 27387360

約数和(自身を除く): 17413596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 379, 387, 516, 612, 731, 758, 774, 1137, 1462, 1516, 1548, 2193, 2274, 2924, 3411, 4386, 4548, 6443, 6579, 6822, 8772, 12886, 13158, 13644, 16297, 19329, 25772, 26316, 32594, 38658, 48891, 57987, 65188, 77316, 97782, 115974, 146673, 195564, 231948, 277049, 293346, 554098, 586692, 831147, 1108196, 1662294, 2493441, 3324588, 4986882, 9973764]

約数ペア:

[(1, 9973764), (2, 4986882), (3, 3324588), (4, 2493441), (6, 1662294), (9, 1108196), (12, 831147), (17, 586692), (18, 554098), (34, 293346), (36, 277049), (43, 231948), (51, 195564), (68, 146673), (86, 115974), (102, 97782), (129, 77316), (153, 65188), (172, 57987), (204, 48891), (258, 38658), (306, 32594), (379, 26316), (387, 25772), (516, 19329), (612, 16297), (731, 13644), (758, 13158), (774, 12886), (1137, 8772), (1462, 6822), (1516, 6579), (1548, 6443), (2193, 4548), (2274, 4386), (2924, 3411)]