64672062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16953

約数の個数: 48

約数和(自身を含む): 162045072

約数和(自身を除く): 97373010

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 16921, 33842, 50763, 101526, 118447, 219973, 236894, 355341, 439946, 659919, 710682, 829129, 1319838, 1539811, 1658258, 2487387, 3079622, 4619433, 4974774, 9238866, 10778677, 21557354, 32336031, 64672062]

約数ペア:

[(1, 64672062), (2, 32336031), (3, 21557354), (6, 10778677), (7, 9238866), (13, 4974774), (14, 4619433), (21, 3079622), (26, 2487387), (39, 1658258), (42, 1539811), (49, 1319838), (78, 829129), (91, 710682), (98, 659919), (147, 439946), (182, 355341), (273, 236894), (294, 219973), (546, 118447), (637, 101526), (1274, 50763), (1911, 33842), (3822, 16921)]