68500168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 150465600

約数和(自身を除く): 81965432

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 773, 836, 1007, 1166, 1546, 1672, 2014, 2332, 3092, 4028, 4664, 6184, 8056, 8503, 11077, 14687, 17006, 22154, 29374, 34012, 40969, 44308, 58748, 68024, 81938, 88616, 117496, 161557, 163876, 323114, 327752, 450659, 646228, 778411, 901318, 1292456, 1556822, 1802636, 3113644, 3605272, 6227288, 8562521, 17125042, 34250084, 68500168]

約数ペア:

[(1, 68500168), (2, 34250084), (4, 17125042), (8, 8562521), (11, 6227288), (19, 3605272), (22, 3113644), (38, 1802636), (44, 1556822), (53, 1292456), (76, 901318), (88, 778411), (106, 646228), (152, 450659), (209, 327752), (212, 323114), (418, 163876), (424, 161557), (583, 117496), (773, 88616), (836, 81938), (1007, 68024), (1166, 58748), (1546, 44308), (1672, 40969), (2014, 34012), (2332, 29374), (3092, 22154), (4028, 17006), (4664, 14687), (6184, 11077), (8056, 8503)]