61421264

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 121325568

約数和(自身を除く): 59904304

約数列:

[1, 2, 4, 8, 16, 127, 167, 181, 254, 334, 362, 508, 668, 724, 1016, 1336, 1448, 2032, 2672, 2896, 21209, 22987, 30227, 42418, 45974, 60454, 84836, 91948, 120908, 169672, 183896, 241816, 339344, 367792, 483632, 3838829, 7677658, 15355316, 30710632, 61421264]

約数ペア:

[(1, 61421264), (2, 30710632), (4, 15355316), (8, 7677658), (16, 3838829), (127, 483632), (167, 367792), (181, 339344), (254, 241816), (334, 183896), (362, 169672), (508, 120908), (668, 91948), (724, 84836), (1016, 60454), (1336, 45974), (1448, 42418), (2032, 30227), (2672, 22987), (2896, 21209)]