61266856

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 135524340

約数和(自身を除く): 74257484

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2141, 3577, 4088, 4282, 7154, 8564, 14308, 14987, 17128, 28616, 29974, 59948, 104909, 119896, 156293, 209818, 312586, 419636, 625172, 839272, 1094051, 1250344, 2188102, 4376204, 7658357, 8752408, 15316714, 30633428, 61266856]

約数ペア:

[(1, 61266856), (2, 30633428), (4, 15316714), (7, 8752408), (8, 7658357), (14, 4376204), (28, 2188102), (49, 1250344), (56, 1094051), (73, 839272), (98, 625172), (146, 419636), (196, 312586), (292, 209818), (392, 156293), (511, 119896), (584, 104909), (1022, 59948), (2044, 29974), (2141, 28616), (3577, 17128), (4088, 14987), (4282, 14308), (7154, 8564)]