80737398

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{1453}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 211120800

約数和(自身を除く): 130383402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1323, 1453, 2058, 2646, 2906, 3087, 3969, 4359, 6174, 7938, 8718, 9261, 10171, 13077, 18522, 20342, 26154, 27783, 30513, 39231, 55566, 61026, 71197, 78462, 91539, 117693, 142394, 183078, 213591, 235386, 274617, 427182, 498379, 549234, 640773, 823851, 996758, 1281546, 1495137, 1647702, 1922319, 2990274, 3844638, 4485411, 5766957, 8970822, 11533914, 13456233, 26912466, 40368699, 80737398]

約数ペア:

[(1, 80737398), (2, 40368699), (3, 26912466), (6, 13456233), (7, 11533914), (9, 8970822), (14, 5766957), (18, 4485411), (21, 3844638), (27, 2990274), (42, 1922319), (49, 1647702), (54, 1495137), (63, 1281546), (81, 996758), (98, 823851), (126, 640773), (147, 549234), (162, 498379), (189, 427182), (294, 274617), (343, 235386), (378, 213591), (441, 183078), (567, 142394), (686, 117693), (882, 91539), (1029, 78462), (1134, 71197), (1323, 61026), (1453, 55566), (2058, 39231), (2646, 30513), (2906, 27783), (3087, 26154), (3969, 20342), (4359, 18522), (6174, 13077), (7938, 10171), (8718, 9261)]