74673714

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 157012992

約数和(自身を除く): 82339278

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 127, 129, 159, 254, 258, 318, 381, 762, 1849, 2279, 3698, 4558, 5461, 5547, 6731, 6837, 10922, 11094, 13462, 13674, 16383, 20193, 32766, 40386, 97997, 195994, 234823, 289433, 293991, 469646, 578866, 587982, 704469, 868299, 1408938, 1736598, 12445619, 24891238, 37336857, 74673714]

約数ペア:

[(1, 74673714), (2, 37336857), (3, 24891238), (6, 12445619), (43, 1736598), (53, 1408938), (86, 868299), (106, 704469), (127, 587982), (129, 578866), (159, 469646), (254, 293991), (258, 289433), (318, 234823), (381, 195994), (762, 97997), (1849, 40386), (2279, 32766), (3698, 20193), (4558, 16383), (5461, 13674), (5547, 13462), (6731, 11094), (6837, 10922)]