74847006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 175266000

約数和(自身を除く): 100418994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 641, 998, 1282, 1497, 1923, 2994, 3846, 4491, 5769, 6487, 8333, 8982, 11538, 12974, 16666, 19461, 24999, 38922, 49998, 58383, 74997, 116766, 149994, 319859, 639718, 959577, 1919154, 2878731, 4158167, 5757462, 8316334, 12474501, 24949002, 37423503, 74847006]

約数ペア:

[(1, 74847006), (2, 37423503), (3, 24949002), (6, 12474501), (9, 8316334), (13, 5757462), (18, 4158167), (26, 2878731), (39, 1919154), (78, 959577), (117, 639718), (234, 319859), (499, 149994), (641, 116766), (998, 74997), (1282, 58383), (1497, 49998), (1923, 38922), (2994, 24999), (3846, 19461), (4491, 16666), (5769, 12974), (6487, 11538), (8333, 8982)]