83146864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7177

約数の個数: 40

約数和(自身を含む): 174564720

約数和(自身を除く): 91417856

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 7109, 11696, 14218, 28436, 56872, 113744, 120853, 241706, 305687, 483412, 611374, 966824, 1222748, 1933648, 2445496, 4890992, 5196679, 10393358, 20786716, 41573432, 83146864]

約数ペア:

[(1, 83146864), (2, 41573432), (4, 20786716), (8, 10393358), (16, 5196679), (17, 4890992), (34, 2445496), (43, 1933648), (68, 1222748), (86, 966824), (136, 611374), (172, 483412), (272, 305687), (344, 241706), (688, 120853), (731, 113744), (1462, 56872), (2924, 28436), (5848, 14218), (7109, 11696)]