84646976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 178368960

約数和(自身を除く): 93721984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 151, 152, 302, 304, 461, 604, 608, 922, 1208, 1216, 1844, 2416, 2869, 3688, 4832, 5738, 7376, 8759, 9664, 11476, 14752, 17518, 22952, 29504, 35036, 45904, 69611, 70072, 91808, 139222, 140144, 183616, 278444, 280288, 556888, 560576, 1113776, 1322609, 2227552, 2645218, 4455104, 5290436, 10580872, 21161744, 42323488, 84646976]

約数ペア:

[(1, 84646976), (2, 42323488), (4, 21161744), (8, 10580872), (16, 5290436), (19, 4455104), (32, 2645218), (38, 2227552), (64, 1322609), (76, 1113776), (151, 560576), (152, 556888), (302, 280288), (304, 278444), (461, 183616), (604, 140144), (608, 139222), (922, 91808), (1208, 70072), (1216, 69611), (1844, 45904), (2416, 35036), (2869, 29504), (3688, 22952), (4832, 17518), (5738, 14752), (7376, 11476), (8759, 9664)]