68419356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 175165200

約数和(自身を除く): 106745844

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 349, 372, 527, 698, 961, 1047, 1054, 1396, 1581, 1922, 2094, 2108, 2883, 3162, 3844, 4188, 5766, 5933, 6324, 10819, 11532, 11866, 16337, 17799, 21638, 23732, 32457, 32674, 35598, 43276, 49011, 64914, 65348, 71196, 98022, 129828, 183923, 196044, 335389, 367846, 551769, 670778, 735692, 1006167, 1103538, 1341556, 2012334, 2207076, 4024668, 5701613, 11403226, 17104839, 22806452, 34209678, 68419356]

約数ペア:

[(1, 68419356), (2, 34209678), (3, 22806452), (4, 17104839), (6, 11403226), (12, 5701613), (17, 4024668), (31, 2207076), (34, 2012334), (51, 1341556), (62, 1103538), (68, 1006167), (93, 735692), (102, 670778), (124, 551769), (186, 367846), (204, 335389), (349, 196044), (372, 183923), (527, 129828), (698, 98022), (961, 71196), (1047, 65348), (1054, 64914), (1396, 49011), (1581, 43276), (1922, 35598), (2094, 32674), (2108, 32457), (2883, 23732), (3162, 21638), (3844, 17799), (4188, 16337), (5766, 11866), (5933, 11532), (6324, 10819)]