68893272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{136693}}^1$

素因数の和:136712

約数の個数: 48

約数和(自身を含む): 213242640

約数和(自身を除く): 144349368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 136693, 273386, 410079, 546772, 820158, 956851, 1093544, 1230237, 1640316, 1913702, 2460474, 2870553, 3280632, 3827404, 4920948, 5741106, 7654808, 8611659, 9841896, 11482212, 17223318, 22964424, 34446636, 68893272]

約数ペア:

[(1, 68893272), (2, 34446636), (3, 22964424), (4, 17223318), (6, 11482212), (7, 9841896), (8, 8611659), (9, 7654808), (12, 5741106), (14, 4920948), (18, 3827404), (21, 3280632), (24, 2870553), (28, 2460474), (36, 1913702), (42, 1640316), (56, 1230237), (63, 1093544), (72, 956851), (84, 820158), (126, 546772), (168, 410079), (252, 273386), (504, 136693)]