88958228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 169720320

約数和(自身を除く): 80762092

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 163, 167, 172, 326, 334, 652, 668, 817, 1634, 3097, 3173, 3268, 6194, 6346, 7009, 7181, 12388, 12692, 14018, 14362, 27221, 28036, 28724, 54442, 108884, 133171, 136439, 266342, 272878, 517199, 532684, 545756, 1034398, 1170503, 2068796, 2341006, 4682012, 22239557, 44479114, 88958228]

約数ペア:

[(1, 88958228), (2, 44479114), (4, 22239557), (19, 4682012), (38, 2341006), (43, 2068796), (76, 1170503), (86, 1034398), (163, 545756), (167, 532684), (172, 517199), (326, 272878), (334, 266342), (652, 136439), (668, 133171), (817, 108884), (1634, 54442), (3097, 28724), (3173, 28036), (3268, 27221), (6194, 14362), (6346, 14018), (7009, 12692), (7181, 12388)]