98385728

素因数分解:

$2^6\times 7^2\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 84

約数和(自身を含む): 229765860

約数和(自身を除く): 131380132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 137, 196, 224, 229, 274, 392, 448, 458, 548, 784, 916, 959, 1096, 1568, 1603, 1832, 1918, 2192, 3136, 3206, 3664, 3836, 4384, 6412, 6713, 7328, 7672, 8768, 11221, 12824, 13426, 14656, 15344, 22442, 25648, 26852, 30688, 31373, 44884, 51296, 53704, 61376, 62746, 89768, 102592, 107408, 125492, 179536, 214816, 219611, 250984, 359072, 429632, 439222, 501968, 718144, 878444, 1003936, 1537277, 1756888, 2007872, 3074554, 3513776, 6149108, 7027552, 12298216, 14055104, 24596432, 49192864, 98385728]

約数ペア:

[(1, 98385728), (2, 49192864), (4, 24596432), (7, 14055104), (8, 12298216), (14, 7027552), (16, 6149108), (28, 3513776), (32, 3074554), (49, 2007872), (56, 1756888), (64, 1537277), (98, 1003936), (112, 878444), (137, 718144), (196, 501968), (224, 439222), (229, 429632), (274, 359072), (392, 250984), (448, 219611), (458, 214816), (548, 179536), (784, 125492), (916, 107408), (959, 102592), (1096, 89768), (1568, 62746), (1603, 61376), (1832, 53704), (1918, 51296), (2192, 44884), (3136, 31373), (3206, 30688), (3664, 26852), (3836, 25648), (4384, 22442), (6412, 15344), (6713, 14656), (7328, 13426), (7672, 12824), (8768, 11221)]