87545736

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 249150720

約数和(自身を除く): 161604984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 643, 732, 744, 1098, 1116, 1286, 1464, 1891, 1929, 2196, 2232, 2572, 3782, 3858, 4392, 5144, 5673, 5787, 7564, 7716, 11346, 11574, 15128, 15432, 17019, 19933, 22692, 23148, 34038, 39223, 39866, 45384, 46296, 59799, 68076, 78446, 79732, 117669, 119598, 136152, 156892, 159464, 179397, 235338, 239196, 313784, 353007, 358794, 470676, 478392, 706014, 717588, 941352, 1215913, 1412028, 1435176, 2431826, 2824056, 3647739, 4863652, 7295478, 9727304, 10943217, 14590956, 21886434, 29181912, 43772868, 87545736]

約数ペア:

[(1, 87545736), (2, 43772868), (3, 29181912), (4, 21886434), (6, 14590956), (8, 10943217), (9, 9727304), (12, 7295478), (18, 4863652), (24, 3647739), (31, 2824056), (36, 2431826), (61, 1435176), (62, 1412028), (72, 1215913), (93, 941352), (122, 717588), (124, 706014), (183, 478392), (186, 470676), (244, 358794), (248, 353007), (279, 313784), (366, 239196), (372, 235338), (488, 179397), (549, 159464), (558, 156892), (643, 136152), (732, 119598), (744, 117669), (1098, 79732), (1116, 78446), (1286, 68076), (1464, 59799), (1891, 46296), (1929, 45384), (2196, 39866), (2232, 39223), (2572, 34038), (3782, 23148), (3858, 22692), (4392, 19933), (5144, 17019), (5673, 15432), (5787, 15128), (7564, 11574), (7716, 11346)]