86560838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 171497088

約数和(自身を除く): 84936250

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 101, 119, 182, 202, 221, 238, 277, 442, 554, 707, 1313, 1414, 1547, 1717, 1939, 2626, 3094, 3434, 3601, 3878, 4709, 7202, 9191, 9418, 12019, 18382, 22321, 24038, 25207, 27977, 32963, 44642, 50414, 55954, 61217, 65926, 122434, 156247, 195839, 312494, 363701, 391678, 428519, 475609, 727402, 857038, 951218, 2545907, 3329263, 5091814, 6182917, 6658526, 12365834, 43280419, 86560838]

約数ペア:

[(1, 86560838), (2, 43280419), (7, 12365834), (13, 6658526), (14, 6182917), (17, 5091814), (26, 3329263), (34, 2545907), (91, 951218), (101, 857038), (119, 727402), (182, 475609), (202, 428519), (221, 391678), (238, 363701), (277, 312494), (442, 195839), (554, 156247), (707, 122434), (1313, 65926), (1414, 61217), (1547, 55954), (1717, 50414), (1939, 44642), (2626, 32963), (3094, 27977), (3434, 25207), (3601, 24038), (3878, 22321), (4709, 18382), (7202, 12019), (9191, 9418)]