65066316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 177730560

約数和(自身を除く): 112664244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 463, 478, 588, 717, 926, 956, 1389, 1434, 1673, 1852, 2778, 2868, 3241, 3346, 5019, 5556, 6482, 6692, 9723, 10038, 11711, 12964, 19446, 20076, 22687, 23422, 35133, 38892, 45374, 46844, 68061, 70266, 90748, 110657, 136122, 140532, 221314, 272244, 331971, 442628, 663942, 774599, 1327884, 1549198, 2323797, 3098396, 4647594, 5422193, 9295188, 10844386, 16266579, 21688772, 32533158, 65066316]

約数ペア:

[(1, 65066316), (2, 32533158), (3, 21688772), (4, 16266579), (6, 10844386), (7, 9295188), (12, 5422193), (14, 4647594), (21, 3098396), (28, 2323797), (42, 1549198), (49, 1327884), (84, 774599), (98, 663942), (147, 442628), (196, 331971), (239, 272244), (294, 221314), (463, 140532), (478, 136122), (588, 110657), (717, 90748), (926, 70266), (956, 68061), (1389, 46844), (1434, 45374), (1673, 38892), (1852, 35133), (2778, 23422), (2868, 22687), (3241, 20076), (3346, 19446), (5019, 12964), (5556, 11711), (6482, 10038), (6692, 9723)]