78969088

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 178073280

約数和(自身を除く): 99104192

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 967, 1276, 1408, 1856, 1934, 2552, 2816, 3712, 3868, 5104, 7424, 7736, 10208, 10637, 15472, 20416, 21274, 28043, 30944, 40832, 42548, 56086, 61888, 81664, 85096, 112172, 123776, 170192, 224344, 247552, 308473, 340384, 448688, 616946, 680768, 897376, 1233892, 1361536, 1794752, 2467784, 2723072, 3589504, 4935568, 7179008, 9871136, 19742272, 39484544, 78969088]

約数ペア:

[(1, 78969088), (2, 39484544), (4, 19742272), (8, 9871136), (11, 7179008), (16, 4935568), (22, 3589504), (29, 2723072), (32, 2467784), (44, 1794752), (58, 1361536), (64, 1233892), (88, 897376), (116, 680768), (128, 616946), (176, 448688), (232, 340384), (256, 308473), (319, 247552), (352, 224344), (464, 170192), (638, 123776), (704, 112172), (928, 85096), (967, 81664), (1276, 61888), (1408, 56086), (1856, 42548), (1934, 40832), (2552, 30944), (2816, 28043), (3712, 21274), (3868, 20416), (5104, 15472), (7424, 10637), (7736, 10208)]