87875844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3889}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 235267200

約数和(自身を除く): 147391356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 3889, 5649, 7532, 7778, 11298, 11667, 15556, 22596, 23334, 27223, 46668, 54446, 81669, 108892, 163338, 326676, 1046141, 2092282, 3138423, 4184564, 6276846, 7322987, 12553692, 14645974, 21968961, 29291948, 43937922, 87875844]

約数ペア:

[(1, 87875844), (2, 43937922), (3, 29291948), (4, 21968961), (6, 14645974), (7, 12553692), (12, 7322987), (14, 6276846), (21, 4184564), (28, 3138423), (42, 2092282), (84, 1046141), (269, 326676), (538, 163338), (807, 108892), (1076, 81669), (1614, 54446), (1883, 46668), (3228, 27223), (3766, 23334), (3889, 22596), (5649, 15556), (7532, 11667), (7778, 11298)]