76678238

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 145459440

約数和(自身を除く): 68781202

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 139, 182, 278, 433, 637, 866, 973, 1274, 1807, 1946, 3031, 3614, 5629, 6062, 6811, 11258, 12649, 13622, 21217, 25298, 39403, 42434, 60187, 78806, 88543, 120374, 177086, 275821, 421309, 551642, 782431, 842618, 1564862, 2949163, 5477017, 5898326, 10954034, 38339119, 76678238]

約数ペア:

[(1, 76678238), (2, 38339119), (7, 10954034), (13, 5898326), (14, 5477017), (26, 2949163), (49, 1564862), (91, 842618), (98, 782431), (139, 551642), (182, 421309), (278, 275821), (433, 177086), (637, 120374), (866, 88543), (973, 78806), (1274, 60187), (1807, 42434), (1946, 39403), (3031, 25298), (3614, 21217), (5629, 13622), (6062, 12649), (6811, 11258)]