78874038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 179184096

約数和(自身を除く): 100310058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 317, 414, 601, 634, 951, 1202, 1803, 1902, 2853, 3606, 5409, 5706, 7291, 10818, 13823, 14582, 21873, 27646, 41469, 43746, 65619, 82938, 124407, 131238, 190517, 248814, 381034, 571551, 1143102, 1714653, 3429306, 4381891, 8763782, 13145673, 26291346, 39437019, 78874038]

約数ペア:

[(1, 78874038), (2, 39437019), (3, 26291346), (6, 13145673), (9, 8763782), (18, 4381891), (23, 3429306), (46, 1714653), (69, 1143102), (138, 571551), (207, 381034), (317, 248814), (414, 190517), (601, 131238), (634, 124407), (951, 82938), (1202, 65619), (1803, 43746), (1902, 41469), (2853, 27646), (3606, 21873), (5409, 14582), (5706, 13823), (7291, 10818)]