86286772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 178403904

約数和(自身を除く): 92117132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 251, 286, 502, 572, 601, 1004, 1202, 2404, 2761, 3263, 5522, 6526, 6611, 7813, 11044, 13052, 13222, 15626, 26444, 31252, 35893, 71786, 85943, 143572, 150851, 171886, 301702, 343772, 603404, 1659361, 1961063, 3318722, 3922126, 6637444, 7844252, 21571693, 43143386, 86286772]

約数ペア:

[(1, 86286772), (2, 43143386), (4, 21571693), (11, 7844252), (13, 6637444), (22, 3922126), (26, 3318722), (44, 1961063), (52, 1659361), (143, 603404), (251, 343772), (286, 301702), (502, 171886), (572, 150851), (601, 143572), (1004, 85943), (1202, 71786), (2404, 35893), (2761, 31252), (3263, 26444), (5522, 15626), (6526, 13222), (6611, 13052), (7813, 11044)]