61396398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6949

約数の個数: 48

約数和(自身を含む): 154192896

約数和(自身を除く): 92796498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 6863, 8946, 13726, 20589, 41178, 48041, 61767, 96082, 123534, 144123, 288246, 432369, 487273, 864738, 974546, 1461819, 2923638, 3410911, 4385457, 6821822, 8770914, 10232733, 20465466, 30698199, 61396398]

約数ペア:

[(1, 61396398), (2, 30698199), (3, 20465466), (6, 10232733), (7, 8770914), (9, 6821822), (14, 4385457), (18, 3410911), (21, 2923638), (42, 1461819), (63, 974546), (71, 864738), (126, 487273), (142, 432369), (213, 288246), (426, 144123), (497, 123534), (639, 96082), (994, 61767), (1278, 48041), (1491, 41178), (2982, 20589), (4473, 13726), (6863, 8946)]