71048068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10273}}^1$

素因数の和:10316

約数の個数: 48

約数和(自身を含む): 161096320

約数和(自身を除く): 90048252

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 10273, 20546, 41092, 71911, 133549, 143822, 195187, 267098, 287644, 390374, 534196, 780748, 934843, 1366309, 1869686, 2537431, 2732618, 3739372, 5074862, 5465236, 10149724, 17762017, 35524034, 71048068]

約数ペア:

[(1, 71048068), (2, 35524034), (4, 17762017), (7, 10149724), (13, 5465236), (14, 5074862), (19, 3739372), (26, 2732618), (28, 2537431), (38, 1869686), (52, 1366309), (76, 934843), (91, 780748), (133, 534196), (182, 390374), (247, 287644), (266, 267098), (364, 195187), (494, 143822), (532, 133549), (988, 71911), (1729, 41092), (3458, 20546), (6916, 10273)]