73815588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 240414720

約数和(自身を除く): 166599132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 859, 868, 924, 1023, 1116, 1302, 1364, 1386, 1718, 1953, 2046, 2387, 2577, 2604, 2772, 3069, 3436, 3906, 4092, 4774, 5154, 6013, 6138, 7161, 7731, 7812, 9449, 9548, 10308, 12026, 12276, 14322, 15462, 18039, 18898, 21483, 24052, 26629, 28347, 28644, 30924, 36078, 37796, 42966, 53258, 54117, 56694, 66143, 72156, 79887, 85041, 85932, 106516, 108234, 113388, 132286, 159774, 170082, 186403, 198429, 216468, 239661, 264572, 292919, 319548, 340164, 372806, 396858, 479322, 559209, 585838, 595287, 745612, 793716, 878757, 958644, 1118418, 1171676, 1190574, 1677627, 1757514, 2050433, 2236836, 2381148, 2636271, 3355254, 3515028, 4100866, 5272542, 6151299, 6710508, 8201732, 10545084, 12302598, 18453897, 24605196, 36907794, 73815588]

約数ペア:

[(1, 73815588), (2, 36907794), (3, 24605196), (4, 18453897), (6, 12302598), (7, 10545084), (9, 8201732), (11, 6710508), (12, 6151299), (14, 5272542), (18, 4100866), (21, 3515028), (22, 3355254), (28, 2636271), (31, 2381148), (33, 2236836), (36, 2050433), (42, 1757514), (44, 1677627), (62, 1190574), (63, 1171676), (66, 1118418), (77, 958644), (84, 878757), (93, 793716), (99, 745612), (124, 595287), (126, 585838), (132, 559209), (154, 479322), (186, 396858), (198, 372806), (217, 340164), (231, 319548), (252, 292919), (279, 264572), (308, 239661), (341, 216468), (372, 198429), (396, 186403), (434, 170082), (462, 159774), (558, 132286), (651, 113388), (682, 108234), (693, 106516), (859, 85932), (868, 85041), (924, 79887), (1023, 72156), (1116, 66143), (1302, 56694), (1364, 54117), (1386, 53258), (1718, 42966), (1953, 37796), (2046, 36078), (2387, 30924), (2577, 28644), (2604, 28347), (2772, 26629), (3069, 24052), (3436, 21483), (3906, 18898), (4092, 18039), (4774, 15462), (5154, 14322), (6013, 12276), (6138, 12026), (7161, 10308), (7731, 9548), (7812, 9449)]