71322176

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{18269}}^1$

素因数の和:18342

約数の個数: 28

約数和(自身を含む): 143857980

約数和(自身を除く): 72535804

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 18269, 36538, 73076, 146152, 292304, 584608, 1114409, 1169216, 2228818, 4457636, 8915272, 17830544, 35661088, 71322176]

約数ペア:

[(1, 71322176), (2, 35661088), (4, 17830544), (8, 8915272), (16, 4457636), (32, 2228818), (61, 1169216), (64, 1114409), (122, 584608), (244, 292304), (488, 146152), (976, 73076), (1952, 36538), (3904, 18269)]