91491498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12739}}^1$

素因数の和:12776

約数の個数: 64

約数和(自身を含む): 244608000

約数和(自身を除く): 153116502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 12739, 25478, 38217, 76434, 89173, 114651, 178346, 229302, 242041, 267519, 343953, 484082, 535038, 687906, 726123, 802557, 1452246, 1605114, 1694287, 2178369, 2407671, 3388574, 4356738, 4815342, 5082861, 6535107, 10165722, 13070214, 15248583, 30497166, 45745749, 91491498]

約数ペア:

[(1, 91491498), (2, 45745749), (3, 30497166), (6, 15248583), (7, 13070214), (9, 10165722), (14, 6535107), (18, 5082861), (19, 4815342), (21, 4356738), (27, 3388574), (38, 2407671), (42, 2178369), (54, 1694287), (57, 1605114), (63, 1452246), (114, 802557), (126, 726123), (133, 687906), (171, 535038), (189, 484082), (266, 343953), (342, 267519), (378, 242041), (399, 229302), (513, 178346), (798, 114651), (1026, 89173), (1197, 76434), (2394, 38217), (3591, 25478), (7182, 12739)]