89958752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 111221920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 86, 94, 104, 107, 172, 188, 208, 214, 344, 376, 416, 428, 559, 611, 688, 752, 856, 1118, 1222, 1376, 1391, 1504, 1712, 2021, 2236, 2444, 2782, 3424, 4042, 4472, 4601, 4888, 5029, 5564, 8084, 8944, 9202, 9776, 10058, 11128, 16168, 17888, 18404, 19552, 20116, 22256, 26273, 32336, 36808, 40232, 44512, 52546, 59813, 64672, 65377, 73616, 80464, 105092, 119626, 130754, 147232, 160928, 210184, 216247, 239252, 261508, 420368, 432494, 478504, 523016, 840736, 864988, 957008, 1046032, 1729976, 1914016, 2092064, 2811211, 3459952, 5622422, 6919904, 11244844, 22489688, 44979376, 89958752]

約数ペア:

[(1, 89958752), (2, 44979376), (4, 22489688), (8, 11244844), (13, 6919904), (16, 5622422), (26, 3459952), (32, 2811211), (43, 2092064), (47, 1914016), (52, 1729976), (86, 1046032), (94, 957008), (104, 864988), (107, 840736), (172, 523016), (188, 478504), (208, 432494), (214, 420368), (344, 261508), (376, 239252), (416, 216247), (428, 210184), (559, 160928), (611, 147232), (688, 130754), (752, 119626), (856, 105092), (1118, 80464), (1222, 73616), (1376, 65377), (1391, 64672), (1504, 59813), (1712, 52546), (2021, 44512), (2236, 40232), (2444, 36808), (2782, 32336), (3424, 26273), (4042, 22256), (4472, 20116), (4601, 19552), (4888, 18404), (5029, 17888), (5564, 16168), (8084, 11128), (8944, 10058), (9202, 9776)]