87492544

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 56

約数和(自身を含む): 179464208

約数和(自身を除く): 91971664

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 122, 146, 244, 292, 307, 488, 584, 614, 976, 1168, 1228, 1952, 2336, 2456, 3904, 4453, 4672, 4912, 8906, 9824, 17812, 18727, 19648, 22411, 35624, 37454, 44822, 71248, 74908, 89644, 142496, 149816, 179288, 284992, 299632, 358576, 599264, 717152, 1198528, 1367071, 1434304, 2734142, 5468284, 10936568, 21873136, 43746272, 87492544]

約数ペア:

[(1, 87492544), (2, 43746272), (4, 21873136), (8, 10936568), (16, 5468284), (32, 2734142), (61, 1434304), (64, 1367071), (73, 1198528), (122, 717152), (146, 599264), (244, 358576), (292, 299632), (307, 284992), (488, 179288), (584, 149816), (614, 142496), (976, 89644), (1168, 74908), (1228, 71248), (1952, 44822), (2336, 37454), (2456, 35624), (3904, 22411), (4453, 19648), (4672, 18727), (4912, 17812), (8906, 9824)]