87238402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 55093502

約数列:

[1, 2, 23, 31, 46, 62, 131, 262, 467, 713, 934, 1426, 3013, 4061, 6026, 8122, 10741, 14477, 21482, 28954, 61177, 93403, 122354, 186806, 332971, 665942, 1407071, 1896487, 2814142, 3792974, 43619201, 87238402]

約数ペア:

[(1, 87238402), (2, 43619201), (23, 3792974), (31, 2814142), (46, 1896487), (62, 1407071), (131, 665942), (262, 332971), (467, 186806), (713, 122354), (934, 93403), (1426, 61177), (3013, 28954), (4061, 21482), (6026, 14477), (8122, 10741)]