89133646

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 163339200

約数和(自身を除く): 74205554

約数列:

[1, 2, 7, 14, 29, 49, 58, 79, 98, 158, 203, 397, 406, 553, 794, 1106, 1421, 2291, 2779, 2842, 3871, 4582, 5558, 7742, 11513, 16037, 19453, 23026, 31363, 32074, 38906, 62726, 80591, 112259, 161182, 219541, 224518, 439082, 564137, 909527, 1128274, 1536787, 1819054, 3073574, 6366689, 12733378, 44566823, 89133646]

約数ペア:

[(1, 89133646), (2, 44566823), (7, 12733378), (14, 6366689), (29, 3073574), (49, 1819054), (58, 1536787), (79, 1128274), (98, 909527), (158, 564137), (203, 439082), (397, 224518), (406, 219541), (553, 161182), (794, 112259), (1106, 80591), (1421, 62726), (2291, 38906), (2779, 32074), (2842, 31363), (3871, 23026), (4582, 19453), (5558, 16037), (7742, 11513)]