87401538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 225792000

約数和(自身を除く): 138390462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 3186, 3717, 3919, 7434, 7838, 11151, 11757, 22302, 23514, 27433, 35271, 54866, 70542, 82299, 105813, 164598, 211626, 231221, 246897, 462442, 493794, 693663, 740691, 1387326, 1481382, 1618547, 2080989, 3237094, 4161978, 4855641, 6242967, 9711282, 12485934, 14566923, 29133846, 43700769, 87401538]

約数ペア:

[(1, 87401538), (2, 43700769), (3, 29133846), (6, 14566923), (7, 12485934), (9, 9711282), (14, 6242967), (18, 4855641), (21, 4161978), (27, 3237094), (42, 2080989), (54, 1618547), (59, 1481382), (63, 1387326), (118, 740691), (126, 693663), (177, 493794), (189, 462442), (354, 246897), (378, 231221), (413, 211626), (531, 164598), (826, 105813), (1062, 82299), (1239, 70542), (1593, 54866), (2478, 35271), (3186, 27433), (3717, 23514), (3919, 22302), (7434, 11757), (7838, 11151)]