61385936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 121774944

約数和(自身を除く): 60389008

約数列:

[1, 2, 4, 8, 16, 67, 134, 173, 268, 331, 346, 536, 662, 692, 1072, 1324, 1384, 2648, 2768, 5296, 11591, 22177, 23182, 44354, 46364, 57263, 88708, 92728, 114526, 177416, 185456, 229052, 354832, 458104, 916208, 3836621, 7673242, 15346484, 30692968, 61385936]

約数ペア:

[(1, 61385936), (2, 30692968), (4, 15346484), (8, 7673242), (16, 3836621), (67, 916208), (134, 458104), (173, 354832), (268, 229052), (331, 185456), (346, 177416), (536, 114526), (662, 92728), (692, 88708), (1072, 57263), (1324, 46364), (1384, 44354), (2648, 23182), (2768, 22177), (5296, 11591)]