78092476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 179550000

約数和(自身を除く): 101457524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1078, 1249, 1276, 1421, 2156, 2233, 2498, 2842, 4466, 4996, 5684, 8743, 8932, 13739, 15631, 17486, 27478, 31262, 34972, 36221, 54956, 61201, 62524, 72442, 96173, 122402, 144884, 192346, 244804, 253547, 384692, 398431, 507094, 673211, 796862, 1014188, 1346422, 1593724, 1774829, 2692844, 2789017, 3549658, 5578034, 7099316, 11156068, 19523119, 39046238, 78092476]

約数ペア:

[(1, 78092476), (2, 39046238), (4, 19523119), (7, 11156068), (11, 7099316), (14, 5578034), (22, 3549658), (28, 2789017), (29, 2692844), (44, 1774829), (49, 1593724), (58, 1346422), (77, 1014188), (98, 796862), (116, 673211), (154, 507094), (196, 398431), (203, 384692), (308, 253547), (319, 244804), (406, 192346), (539, 144884), (638, 122402), (812, 96173), (1078, 72442), (1249, 62524), (1276, 61201), (1421, 54956), (2156, 36221), (2233, 34972), (2498, 31262), (2842, 27478), (4466, 17486), (4996, 15631), (5684, 13739), (8743, 8932)]