72778488

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{11273}}^1$

素因数の和:11551

約数の個数: 32

約数和(自身を含む): 182638800

約数和(自身を除く): 109860312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 11273, 22546, 33819, 45092, 67638, 90184, 135276, 270552, 3032437, 6064874, 9097311, 12129748, 18194622, 24259496, 36389244, 72778488]

約数ペア:

[(1, 72778488), (2, 36389244), (3, 24259496), (4, 18194622), (6, 12129748), (8, 9097311), (12, 6064874), (24, 3032437), (269, 270552), (538, 135276), (807, 90184), (1076, 67638), (1614, 45092), (2152, 33819), (3228, 22546), (6456, 11273)]