90846742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 74626538

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 419, 838, 911, 1822, 2933, 5866, 6377, 7123, 12754, 14246, 15487, 30974, 49861, 99722, 108409, 216818, 381709, 763418, 2671963, 5343926, 6489053, 12978106, 45423371, 90846742]

約数ペア:

[(1, 90846742), (2, 45423371), (7, 12978106), (14, 6489053), (17, 5343926), (34, 2671963), (119, 763418), (238, 381709), (419, 216818), (838, 108409), (911, 99722), (1822, 49861), (2933, 30974), (5866, 15487), (6377, 14246), (7123, 12754)]