77774790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136447}}^1$

素因数の和:136476

約数の個数: 32

約数和(自身を含む): 196485120

約数和(自身を除く): 118710330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 136447, 272894, 409341, 682235, 818682, 1364470, 2046705, 2592493, 4093410, 5184986, 7777479, 12962465, 15554958, 25924930, 38887395, 77774790]

約数ペア:

[(1, 77774790), (2, 38887395), (3, 25924930), (5, 15554958), (6, 12962465), (10, 7777479), (15, 5184986), (19, 4093410), (30, 2592493), (38, 2046705), (57, 1364470), (95, 818682), (114, 682235), (190, 409341), (285, 272894), (570, 136447)]