74041974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 170118000

約数和(自身を除く): 96076026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 1453, 2682, 2831, 2906, 4359, 5662, 8493, 8718, 13077, 16986, 25479, 26154, 27607, 50958, 55214, 82821, 165642, 216497, 248463, 432994, 496926, 649491, 1298982, 1948473, 3896946, 4113443, 8226886, 12340329, 24680658, 37020987, 74041974]

約数ペア:

[(1, 74041974), (2, 37020987), (3, 24680658), (6, 12340329), (9, 8226886), (18, 4113443), (19, 3896946), (38, 1948473), (57, 1298982), (114, 649491), (149, 496926), (171, 432994), (298, 248463), (342, 216497), (447, 165642), (894, 82821), (1341, 55214), (1453, 50958), (2682, 27607), (2831, 26154), (2906, 25479), (4359, 16986), (5662, 13077), (8493, 8718)]