68797092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^2$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 198361408

約数和(自身を除く): 129564316

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 251, 273, 364, 502, 546, 753, 1004, 1092, 1506, 1757, 3012, 3263, 3514, 5271, 6526, 7028, 9789, 10542, 13052, 19578, 21084, 22841, 39156, 45682, 63001, 68523, 91364, 126002, 137046, 189003, 252004, 274092, 378006, 441007, 756012, 819013, 882014, 1323021, 1638026, 1764028, 2457039, 2646042, 3276052, 4914078, 5292084, 5733091, 9828156, 11466182, 17199273, 22932364, 34398546, 68797092]

約数ペア:

[(1, 68797092), (2, 34398546), (3, 22932364), (4, 17199273), (6, 11466182), (7, 9828156), (12, 5733091), (13, 5292084), (14, 4914078), (21, 3276052), (26, 2646042), (28, 2457039), (39, 1764028), (42, 1638026), (52, 1323021), (78, 882014), (84, 819013), (91, 756012), (156, 441007), (182, 378006), (251, 274092), (273, 252004), (364, 189003), (502, 137046), (546, 126002), (753, 91364), (1004, 68523), (1092, 63001), (1506, 45682), (1757, 39156), (3012, 22841), (3263, 21084), (3514, 19578), (5271, 13052), (6526, 10542), (7028, 9789)]