67019968

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{17167}}^1$

素因数の和:17240

約数の個数: 28

約数和(自身を含む): 135180832

約数和(自身を除く): 68160864

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 17167, 34334, 68668, 137336, 274672, 549344, 1047187, 1098688, 2094374, 4188748, 8377496, 16754992, 33509984, 67019968]

約数ペア:

[(1, 67019968), (2, 33509984), (4, 16754992), (8, 8377496), (16, 4188748), (32, 2094374), (61, 1098688), (64, 1047187), (122, 549344), (244, 274672), (488, 137336), (976, 68668), (1952, 34334), (3904, 17167)]