86285648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4323

約数の個数: 40

約数和(自身を含む): 176822016

約数和(自身を除く): 90536368

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 4243, 5084, 8486, 10168, 16972, 20336, 33944, 67888, 131533, 173963, 263066, 347926, 526132, 695852, 1052264, 1391704, 2104528, 2783408, 5392853, 10785706, 21571412, 43142824, 86285648]

約数ペア:

[(1, 86285648), (2, 43142824), (4, 21571412), (8, 10785706), (16, 5392853), (31, 2783408), (41, 2104528), (62, 1391704), (82, 1052264), (124, 695852), (164, 526132), (248, 347926), (328, 263066), (496, 173963), (656, 131533), (1271, 67888), (2542, 33944), (4243, 20336), (5084, 16972), (8486, 10168)]