65027272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 128793600

約数和(自身を除く): 63766328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1117, 1532, 2234, 3064, 4468, 7277, 8936, 14554, 21223, 29108, 42446, 58216, 84892, 169784, 427811, 855622, 1711244, 3422488, 8128409, 16256818, 32513636, 65027272]

約数ペア:

[(1, 65027272), (2, 32513636), (4, 16256818), (8, 8128409), (19, 3422488), (38, 1711244), (76, 855622), (152, 427811), (383, 169784), (766, 84892), (1117, 58216), (1532, 42446), (2234, 29108), (3064, 21223), (4468, 14554), (7277, 8936)]