77684628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54401}}^1$

素因数の和:54432

約数の個数: 48

約数和(自身を含む): 219348864

約数和(自身を除く): 141664236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 54401, 108802, 163203, 217604, 326406, 380807, 652812, 761614, 924817, 1142421, 1523228, 1849634, 2284842, 2774451, 3699268, 4569684, 5548902, 6473719, 11097804, 12947438, 19421157, 25894876, 38842314, 77684628]

約数ペア:

[(1, 77684628), (2, 38842314), (3, 25894876), (4, 19421157), (6, 12947438), (7, 11097804), (12, 6473719), (14, 5548902), (17, 4569684), (21, 3699268), (28, 2774451), (34, 2284842), (42, 1849634), (51, 1523228), (68, 1142421), (84, 924817), (102, 761614), (119, 652812), (204, 380807), (238, 326406), (357, 217604), (476, 163203), (714, 108802), (1428, 54401)]