68126674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2969}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 128304000

約数和(自身を除く): 60177326

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2969, 3278, 5938, 11473, 20783, 22946, 32659, 41566, 65318, 228613, 442381, 457226, 884762, 3096667, 4866191, 6193334, 9732382, 34063337, 68126674]

約数ペア:

[(1, 68126674), (2, 34063337), (7, 9732382), (11, 6193334), (14, 4866191), (22, 3096667), (77, 884762), (149, 457226), (154, 442381), (298, 228613), (1043, 65318), (1639, 41566), (2086, 32659), (2969, 22946), (3278, 20783), (5938, 11473)]