76660818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 171908352

約数和(自身を除く): 95247534

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 101, 111, 202, 222, 263, 303, 481, 526, 606, 789, 962, 1313, 1443, 1578, 2626, 2886, 3419, 3737, 3939, 6838, 7474, 7878, 9731, 10257, 11211, 19462, 20514, 22422, 26563, 29193, 48581, 53126, 58386, 79689, 97162, 126503, 145743, 159378, 253006, 291486, 345319, 379509, 690638, 759018, 982831, 1035957, 1965662, 2071914, 2948493, 5896986, 12776803, 25553606, 38330409, 76660818]

約数ペア:

[(1, 76660818), (2, 38330409), (3, 25553606), (6, 12776803), (13, 5896986), (26, 2948493), (37, 2071914), (39, 1965662), (74, 1035957), (78, 982831), (101, 759018), (111, 690638), (202, 379509), (222, 345319), (263, 291486), (303, 253006), (481, 159378), (526, 145743), (606, 126503), (789, 97162), (962, 79689), (1313, 58386), (1443, 53126), (1578, 48581), (2626, 29193), (2886, 26563), (3419, 22422), (3737, 20514), (3939, 19462), (6838, 11211), (7474, 10257), (7878, 9731)]