68895528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:962

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 117382872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461, 479, 922, 958, 1383, 1437, 1844, 1916, 2766, 2874, 3688, 3832, 5532, 5748, 5993, 6227, 11064, 11496, 11986, 12454, 17979, 18681, 23972, 24908, 35958, 37362, 47944, 49816, 71916, 74724, 143832, 149448, 220819, 441638, 662457, 883276, 1324914, 1766552, 2649828, 2870647, 5299656, 5741294, 8611941, 11482588, 17223882, 22965176, 34447764, 68895528]

約数ペア:

[(1, 68895528), (2, 34447764), (3, 22965176), (4, 17223882), (6, 11482588), (8, 8611941), (12, 5741294), (13, 5299656), (24, 2870647), (26, 2649828), (39, 1766552), (52, 1324914), (78, 883276), (104, 662457), (156, 441638), (312, 220819), (461, 149448), (479, 143832), (922, 74724), (958, 71916), (1383, 49816), (1437, 47944), (1844, 37362), (1916, 35958), (2766, 24908), (2874, 23972), (3688, 18681), (3832, 17979), (5532, 12454), (5748, 11986), (5993, 11496), (6227, 11064)]