67443236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 142786560

約数和(自身を除く): 75343324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 331, 383, 532, 662, 766, 1324, 1532, 2317, 2681, 4634, 5362, 6289, 7277, 9268, 10724, 12578, 14554, 25156, 29108, 44023, 50939, 88046, 101878, 126773, 176092, 203756, 253546, 507092, 887411, 1774822, 2408687, 3549644, 4817374, 9634748, 16860809, 33721618, 67443236]

約数ペア:

[(1, 67443236), (2, 33721618), (4, 16860809), (7, 9634748), (14, 4817374), (19, 3549644), (28, 2408687), (38, 1774822), (76, 887411), (133, 507092), (266, 253546), (331, 203756), (383, 176092), (532, 126773), (662, 101878), (766, 88046), (1324, 50939), (1532, 44023), (2317, 29108), (2681, 25156), (4634, 14554), (5362, 12578), (6289, 10724), (7277, 9268)]