71824752

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3207

約数の個数: 80

約数和(自身を含む): 210120480

約数和(自身を除く): 138295728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3137, 3816, 5724, 6274, 7632, 9411, 11448, 12548, 18822, 22896, 25096, 28233, 37644, 50192, 56466, 75288, 84699, 112932, 150576, 166261, 169398, 225864, 332522, 338796, 451728, 498783, 665044, 677592, 997566, 1330088, 1355184, 1496349, 1995132, 2660176, 2992698, 3990264, 4489047, 5985396, 7980528, 8978094, 11970792, 17956188, 23941584, 35912376, 71824752]

約数ペア:

[(1, 71824752), (2, 35912376), (3, 23941584), (4, 17956188), (6, 11970792), (8, 8978094), (9, 7980528), (12, 5985396), (16, 4489047), (18, 3990264), (24, 2992698), (27, 2660176), (36, 1995132), (48, 1496349), (53, 1355184), (54, 1330088), (72, 997566), (106, 677592), (108, 665044), (144, 498783), (159, 451728), (212, 338796), (216, 332522), (318, 225864), (424, 169398), (432, 166261), (477, 150576), (636, 112932), (848, 84699), (954, 75288), (1272, 56466), (1431, 50192), (1908, 37644), (2544, 28233), (2862, 25096), (3137, 22896), (3816, 18822), (5724, 12548), (6274, 11448), (7632, 9411)]