87022064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 177979680

約数和(自身を除く): 90957616

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2657, 4094, 5314, 8188, 10628, 16376, 21256, 32752, 42512, 61111, 122222, 236473, 244444, 472946, 488888, 945892, 977776, 1891784, 3783568, 5438879, 10877758, 21755516, 43511032, 87022064]

約数ペア:

[(1, 87022064), (2, 43511032), (4, 21755516), (8, 10877758), (16, 5438879), (23, 3783568), (46, 1891784), (89, 977776), (92, 945892), (178, 488888), (184, 472946), (356, 244444), (368, 236473), (712, 122222), (1424, 61111), (2047, 42512), (2657, 32752), (4094, 21256), (5314, 16376), (8188, 10628)]