83842356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3923}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 212272704

約数和(自身を除く): 128430348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 3923, 5343, 7124, 7846, 10686, 11769, 15692, 21372, 23538, 47076, 50999, 101998, 152997, 203996, 305994, 537451, 611988, 1074902, 1612353, 2149804, 3224706, 6449412, 6986863, 13973726, 20960589, 27947452, 41921178, 83842356]

約数ペア:

[(1, 83842356), (2, 41921178), (3, 27947452), (4, 20960589), (6, 13973726), (12, 6986863), (13, 6449412), (26, 3224706), (39, 2149804), (52, 1612353), (78, 1074902), (137, 611988), (156, 537451), (274, 305994), (411, 203996), (548, 152997), (822, 101998), (1644, 50999), (1781, 47076), (3562, 23538), (3923, 21372), (5343, 15692), (7124, 11769), (7846, 10686)]