86775392

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 190974168

約数和(自身を除く): 104198776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 121, 146, 176, 242, 292, 307, 352, 484, 584, 614, 803, 968, 1168, 1228, 1606, 1936, 2336, 2456, 3212, 3377, 3872, 4912, 6424, 6754, 8833, 9824, 12848, 13508, 17666, 22411, 25696, 27016, 35332, 37147, 44822, 54032, 70664, 74294, 89644, 108064, 141328, 148588, 179288, 246521, 282656, 297176, 358576, 493042, 594352, 717152, 986084, 1188704, 1972168, 2711731, 3944336, 5423462, 7888672, 10846924, 21693848, 43387696, 86775392]

約数ペア:

[(1, 86775392), (2, 43387696), (4, 21693848), (8, 10846924), (11, 7888672), (16, 5423462), (22, 3944336), (32, 2711731), (44, 1972168), (73, 1188704), (88, 986084), (121, 717152), (146, 594352), (176, 493042), (242, 358576), (292, 297176), (307, 282656), (352, 246521), (484, 179288), (584, 148588), (614, 141328), (803, 108064), (968, 89644), (1168, 74294), (1228, 70664), (1606, 54032), (1936, 44822), (2336, 37147), (2456, 35332), (3212, 27016), (3377, 25696), (3872, 22411), (4912, 17666), (6424, 13508), (6754, 12848), (8833, 9824)]