87809667328

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{6471821}}^1$

素因数の和:6471890

約数の個数: 36

約数和(自身を含む): 178583456268

約数和(自身を除く): 90773788940

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 6471821, 12943642, 25887284, 51774568, 103549136, 207098272, 343006513, 414196544, 686013026, 828393088, 1372026052, 1656786176, 2744052104, 5488104208, 10976208416, 21952416832, 43904833664, 87809667328]

約数ペア:

[(1, 87809667328), (2, 43904833664), (4, 21952416832), (8, 10976208416), (16, 5488104208), (32, 2744052104), (53, 1656786176), (64, 1372026052), (106, 828393088), (128, 686013026), (212, 414196544), (256, 343006513), (424, 207098272), (848, 103549136), (1696, 51774568), (3392, 25887284), (6784, 12943642), (13568, 6471821)]