86815104

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 247574400

約数和(自身を除く): 160759296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 146, 152, 163, 192, 219, 228, 292, 304, 326, 384, 438, 456, 489, 584, 608, 652, 876, 912, 978, 1168, 1216, 1304, 1387, 1752, 1824, 1956, 2336, 2432, 2608, 2774, 3097, 3504, 3648, 3912, 4161, 4672, 5216, 5548, 6194, 7008, 7296, 7824, 8322, 9291, 9344, 10432, 11096, 11899, 12388, 14016, 15648, 16644, 18582, 20864, 22192, 23798, 24776, 28032, 31296, 33288, 35697, 37164, 44384, 47596, 49552, 62592, 66576, 71394, 74328, 88768, 95192, 99104, 133152, 142788, 148656, 177536, 190384, 198208, 226081, 266304, 285576, 297312, 380768, 396416, 452162, 532608, 571152, 594624, 678243, 761536, 904324, 1142304, 1189248, 1356486, 1523072, 1808648, 2284608, 2712972, 3617296, 4569216, 5425944, 7234592, 10851888, 14469184, 21703776, 28938368, 43407552, 86815104]

約数ペア:

[(1, 86815104), (2, 43407552), (3, 28938368), (4, 21703776), (6, 14469184), (8, 10851888), (12, 7234592), (16, 5425944), (19, 4569216), (24, 3617296), (32, 2712972), (38, 2284608), (48, 1808648), (57, 1523072), (64, 1356486), (73, 1189248), (76, 1142304), (96, 904324), (114, 761536), (128, 678243), (146, 594624), (152, 571152), (163, 532608), (192, 452162), (219, 396416), (228, 380768), (292, 297312), (304, 285576), (326, 266304), (384, 226081), (438, 198208), (456, 190384), (489, 177536), (584, 148656), (608, 142788), (652, 133152), (876, 99104), (912, 95192), (978, 88768), (1168, 74328), (1216, 71394), (1304, 66576), (1387, 62592), (1752, 49552), (1824, 47596), (1956, 44384), (2336, 37164), (2432, 35697), (2608, 33288), (2774, 31296), (3097, 28032), (3504, 24776), (3648, 23798), (3912, 22192), (4161, 20864), (4672, 18582), (5216, 16644), (5548, 15648), (6194, 14016), (7008, 12388), (7296, 11899), (7824, 11096), (8322, 10432), (9291, 9344)]