83866510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4057

約数の個数: 64

約数和(自身を含む): 193923072

約数和(自身を除く): 110056562

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4007, 4186, 8014, 10465, 20035, 20930, 28049, 40070, 52091, 56098, 92161, 104182, 140245, 184322, 260455, 280490, 364637, 460805, 520910, 645127, 729274, 921610, 1198093, 1290254, 1823185, 2396186, 3225635, 3646370, 5990465, 6451270, 8386651, 11980930, 16773302, 41933255, 83866510]

約数ペア:

[(1, 83866510), (2, 41933255), (5, 16773302), (7, 11980930), (10, 8386651), (13, 6451270), (14, 5990465), (23, 3646370), (26, 3225635), (35, 2396186), (46, 1823185), (65, 1290254), (70, 1198093), (91, 921610), (115, 729274), (130, 645127), (161, 520910), (182, 460805), (230, 364637), (299, 280490), (322, 260455), (455, 184322), (598, 140245), (805, 104182), (910, 92161), (1495, 56098), (1610, 52091), (2093, 40070), (2990, 28049), (4007, 20930), (4186, 20035), (8014, 10465)]