80726022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 201976320

約数和(自身を除く): 121250298

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 67, 78, 114, 117, 134, 171, 201, 234, 247, 271, 342, 402, 494, 542, 603, 741, 813, 871, 1206, 1273, 1482, 1626, 1742, 2223, 2439, 2546, 2613, 3523, 3819, 4446, 4878, 5149, 5226, 7046, 7638, 7839, 10298, 10569, 11457, 15447, 15678, 16549, 18157, 21138, 22914, 30894, 31707, 33098, 36314, 46341, 49647, 54471, 63414, 66937, 92682, 99294, 108942, 133874, 148941, 163413, 200811, 236041, 297882, 326826, 344983, 401622, 472082, 602433, 689966, 708123, 1034949, 1204866, 1416246, 2069898, 2124369, 3104847, 4248738, 4484779, 6209694, 8969558, 13454337, 26908674, 40363011, 80726022]

約数ペア:

[(1, 80726022), (2, 40363011), (3, 26908674), (6, 13454337), (9, 8969558), (13, 6209694), (18, 4484779), (19, 4248738), (26, 3104847), (38, 2124369), (39, 2069898), (57, 1416246), (67, 1204866), (78, 1034949), (114, 708123), (117, 689966), (134, 602433), (171, 472082), (201, 401622), (234, 344983), (247, 326826), (271, 297882), (342, 236041), (402, 200811), (494, 163413), (542, 148941), (603, 133874), (741, 108942), (813, 99294), (871, 92682), (1206, 66937), (1273, 63414), (1482, 54471), (1626, 49647), (1742, 46341), (2223, 36314), (2439, 33098), (2546, 31707), (2613, 30894), (3523, 22914), (3819, 21138), (4446, 18157), (4878, 16549), (5149, 15678), (5226, 15447), (7046, 11457), (7638, 10569), (7839, 10298)]