70389486

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 170145360

約数和(自身を除く): 99755874

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 183, 306, 366, 419, 459, 549, 838, 918, 1037, 1098, 1257, 1377, 1647, 2074, 2514, 2754, 3111, 3294, 3771, 4941, 6222, 7123, 7542, 9333, 9882, 11313, 14246, 18666, 21369, 22626, 25559, 27999, 33939, 42738, 51118, 55998, 64107, 67878, 76677, 83997, 128214, 153354, 167994, 192321, 230031, 384642, 434503, 460062, 576963, 690093, 869006, 1153926, 1303509, 1380186, 2070279, 2607018, 3910527, 4140558, 7821054, 11731581, 23463162, 35194743, 70389486]

約数ペア:

[(1, 70389486), (2, 35194743), (3, 23463162), (6, 11731581), (9, 7821054), (17, 4140558), (18, 3910527), (27, 2607018), (34, 2070279), (51, 1380186), (54, 1303509), (61, 1153926), (81, 869006), (102, 690093), (122, 576963), (153, 460062), (162, 434503), (183, 384642), (306, 230031), (366, 192321), (419, 167994), (459, 153354), (549, 128214), (838, 83997), (918, 76677), (1037, 67878), (1098, 64107), (1257, 55998), (1377, 51118), (1647, 42738), (2074, 33939), (2514, 27999), (2754, 25559), (3111, 22626), (3294, 21369), (3771, 18666), (4941, 14246), (6222, 11313), (7123, 9882), (7542, 9333)]