65066128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 130616640

約数和(自身を除く): 65550512

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 839, 1048, 1678, 2096, 3356, 4847, 6712, 9694, 13424, 19388, 31043, 38776, 62086, 77552, 109909, 124172, 219818, 248344, 439636, 496688, 879272, 1758544, 4066633, 8133266, 16266532, 32533064, 65066128]

約数ペア:

[(1, 65066128), (2, 32533064), (4, 16266532), (8, 8133266), (16, 4066633), (37, 1758544), (74, 879272), (131, 496688), (148, 439636), (262, 248344), (296, 219818), (524, 124172), (592, 109909), (839, 77552), (1048, 62086), (1678, 38776), (2096, 31043), (3356, 19388), (4847, 13424), (6712, 9694)]