74703762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 116896878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1847, 1926, 2247, 2889, 3694, 4494, 5541, 5778, 6741, 11082, 12929, 13482, 16623, 20223, 25858, 33246, 38787, 40446, 49869, 77574, 99738, 116361, 197629, 232722, 349083, 395258, 592887, 698166, 1185774, 1383403, 1778661, 2766806, 3557322, 4150209, 5335983, 8300418, 10671966, 12450627, 24901254, 37351881, 74703762]

約数ペア:

[(1, 74703762), (2, 37351881), (3, 24901254), (6, 12450627), (7, 10671966), (9, 8300418), (14, 5335983), (18, 4150209), (21, 3557322), (27, 2766806), (42, 1778661), (54, 1383403), (63, 1185774), (107, 698166), (126, 592887), (189, 395258), (214, 349083), (321, 232722), (378, 197629), (642, 116361), (749, 99738), (963, 77574), (1498, 49869), (1847, 40446), (1926, 38787), (2247, 33246), (2889, 25858), (3694, 20223), (4494, 16623), (5541, 13482), (5778, 12929), (6741, 11082)]