74668418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 125141760

約数和(自身を除く): 50473342

約数列:

[1, 2, 11, 22, 67, 134, 179, 283, 358, 566, 737, 1474, 1969, 3113, 3938, 6226, 11993, 18961, 23986, 37922, 50657, 101314, 131923, 208571, 263846, 417142, 557227, 1114454, 3394019, 6788038, 37334209, 74668418]

約数ペア:

[(1, 74668418), (2, 37334209), (11, 6788038), (22, 3394019), (67, 1114454), (134, 557227), (179, 417142), (283, 263846), (358, 208571), (566, 131923), (737, 101314), (1474, 50657), (1969, 37922), (3113, 23986), (3938, 18961), (6226, 11993)]