89821888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2369

約数の個数: 56

約数和(自身を含む): 196120512

約数和(自身を除く): 106298624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2297, 2444, 3008, 4594, 4888, 9188, 9776, 18376, 19552, 29861, 36752, 39104, 59722, 73504, 107959, 119444, 147008, 215918, 238888, 431836, 477776, 863672, 955552, 1403467, 1727344, 1911104, 2806934, 3454688, 5613868, 6909376, 11227736, 22455472, 44910944, 89821888]

約数ペア:

[(1, 89821888), (2, 44910944), (4, 22455472), (8, 11227736), (13, 6909376), (16, 5613868), (26, 3454688), (32, 2806934), (47, 1911104), (52, 1727344), (64, 1403467), (94, 955552), (104, 863672), (188, 477776), (208, 431836), (376, 238888), (416, 215918), (611, 147008), (752, 119444), (832, 107959), (1222, 73504), (1504, 59722), (2297, 39104), (2444, 36752), (3008, 29861), (4594, 19552), (4888, 18376), (9188, 9776)]