77688468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15125

約数の個数: 72

約数和(自身を含む): 230726496

約数和(自身を除く): 153038028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 15091, 30182, 45273, 60364, 90546, 135819, 166001, 181092, 196183, 271638, 332002, 392366, 498003, 543276, 588549, 664004, 784732, 996006, 1177098, 1494009, 1765647, 1992012, 2158013, 2354196, 2988018, 3531294, 4316026, 5976036, 6474039, 7062588, 8632052, 12948078, 19422117, 25896156, 38844234, 77688468]

約数ペア:

[(1, 77688468), (2, 38844234), (3, 25896156), (4, 19422117), (6, 12948078), (9, 8632052), (11, 7062588), (12, 6474039), (13, 5976036), (18, 4316026), (22, 3531294), (26, 2988018), (33, 2354196), (36, 2158013), (39, 1992012), (44, 1765647), (52, 1494009), (66, 1177098), (78, 996006), (99, 784732), (117, 664004), (132, 588549), (143, 543276), (156, 498003), (198, 392366), (234, 332002), (286, 271638), (396, 196183), (429, 181092), (468, 166001), (572, 135819), (858, 90546), (1287, 60364), (1716, 45273), (2574, 30182), (5148, 15091)]