90179082

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 232575552

約数和(自身を除く): 142396470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 281, 283, 378, 562, 566, 567, 843, 849, 1134, 1686, 1698, 1967, 1981, 2529, 2547, 3934, 3962, 5058, 5094, 5901, 5943, 7587, 7641, 11802, 11886, 15174, 15282, 17703, 17829, 22761, 22923, 35406, 35658, 45522, 45846, 53109, 53487, 79523, 106218, 106974, 159046, 159327, 160461, 238569, 318654, 320922, 477138, 556661, 715707, 1113322, 1431414, 1669983, 2147121, 3339966, 4294242, 5009949, 6441363, 10019898, 12882726, 15029847, 30059694, 45089541, 90179082]

約数ペア:

[(1, 90179082), (2, 45089541), (3, 30059694), (6, 15029847), (7, 12882726), (9, 10019898), (14, 6441363), (18, 5009949), (21, 4294242), (27, 3339966), (42, 2147121), (54, 1669983), (63, 1431414), (81, 1113322), (126, 715707), (162, 556661), (189, 477138), (281, 320922), (283, 318654), (378, 238569), (562, 160461), (566, 159327), (567, 159046), (843, 106974), (849, 106218), (1134, 79523), (1686, 53487), (1698, 53109), (1967, 45846), (1981, 45522), (2529, 35658), (2547, 35406), (3934, 22923), (3962, 22761), (5058, 17829), (5094, 17703), (5901, 15282), (5943, 15174), (7587, 11886), (7641, 11802)]