65272194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 72

約数和(自身を含む): 157014000

約数和(自身を除く): 91741806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 169, 234, 258, 338, 387, 499, 507, 559, 774, 998, 1014, 1118, 1497, 1521, 1677, 2994, 3042, 3354, 4491, 5031, 6487, 7267, 8982, 10062, 12974, 14534, 19461, 21457, 21801, 38922, 42914, 43602, 58383, 64371, 65403, 84331, 116766, 128742, 130806, 168662, 193113, 252993, 278941, 386226, 505986, 557882, 758979, 836823, 1517958, 1673646, 2510469, 3626233, 5020938, 7252466, 10878699, 21757398, 32636097, 65272194]

約数ペア:

[(1, 65272194), (2, 32636097), (3, 21757398), (6, 10878699), (9, 7252466), (13, 5020938), (18, 3626233), (26, 2510469), (39, 1673646), (43, 1517958), (78, 836823), (86, 758979), (117, 557882), (129, 505986), (169, 386226), (234, 278941), (258, 252993), (338, 193113), (387, 168662), (499, 130806), (507, 128742), (559, 116766), (774, 84331), (998, 65403), (1014, 64371), (1118, 58383), (1497, 43602), (1521, 42914), (1677, 38922), (2994, 21801), (3042, 21457), (3354, 19461), (4491, 14534), (5031, 12974), (6487, 10062), (7267, 8982)]