68037228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7297}}^1$

素因数の和:7351

約数の個数: 72

約数和(自身を含む): 201891872

約数和(自身を除く): 133854644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7297, 9324, 14594, 21891, 29188, 43782, 51079, 65673, 87564, 102158, 131346, 153237, 204316, 262692, 269989, 306474, 459711, 539978, 612948, 809967, 919422, 1079956, 1619934, 1838844, 1889923, 2429901, 3239868, 3779846, 4859802, 5669769, 7559692, 9719604, 11339538, 17009307, 22679076, 34018614, 68037228]

約数ペア:

[(1, 68037228), (2, 34018614), (3, 22679076), (4, 17009307), (6, 11339538), (7, 9719604), (9, 7559692), (12, 5669769), (14, 4859802), (18, 3779846), (21, 3239868), (28, 2429901), (36, 1889923), (37, 1838844), (42, 1619934), (63, 1079956), (74, 919422), (84, 809967), (111, 612948), (126, 539978), (148, 459711), (222, 306474), (252, 269989), (259, 262692), (333, 204316), (444, 153237), (518, 131346), (666, 102158), (777, 87564), (1036, 65673), (1332, 51079), (1554, 43782), (2331, 29188), (3108, 21891), (4662, 14594), (7297, 9324)]