91915278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24049}}^1$

素因数の和:24081

約数の個数: 48

約数和(自身を含む): 230302800

約数和(自身を除く): 138387522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 24049, 48098, 72147, 144294, 168343, 312637, 336686, 505029, 625274, 937911, 1010058, 1178401, 1875822, 2188459, 2356802, 3535203, 4376918, 6565377, 7070406, 13130754, 15319213, 30638426, 45957639, 91915278]

約数ペア:

[(1, 91915278), (2, 45957639), (3, 30638426), (6, 15319213), (7, 13130754), (13, 7070406), (14, 6565377), (21, 4376918), (26, 3535203), (39, 2356802), (42, 2188459), (49, 1875822), (78, 1178401), (91, 1010058), (98, 937911), (147, 625274), (182, 505029), (273, 336686), (294, 312637), (546, 168343), (637, 144294), (1274, 72147), (1911, 48098), (3822, 24049)]