67938018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 147083040

約数和(自身を除く): 79145022

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 179, 183, 358, 366, 537, 1037, 1074, 2074, 3043, 3111, 3721, 6086, 6222, 7442, 9129, 10919, 11163, 18258, 21838, 22326, 32757, 63257, 65514, 126514, 185623, 189771, 371246, 379542, 556869, 666059, 1113738, 1332118, 1998177, 3996354, 11323003, 22646006, 33969009, 67938018]

約数ペア:

[(1, 67938018), (2, 33969009), (3, 22646006), (6, 11323003), (17, 3996354), (34, 1998177), (51, 1332118), (61, 1113738), (102, 666059), (122, 556869), (179, 379542), (183, 371246), (358, 189771), (366, 185623), (537, 126514), (1037, 65514), (1074, 63257), (2074, 32757), (3043, 22326), (3111, 21838), (3721, 18258), (6086, 11163), (6222, 10919), (7442, 9129)]